American Coot

Transcription

American Coot

Game Bird Management Test Material
American Coot
Fulica americana ORDER: GRUIFORMES FAMILY: RALLIDAE
IUCN Conservation Status: Least Concern
© Greg Bishop
The waterborne American Coot is one good reminder that not everything that floats is a duck. A close look at a coot—that
small head, those scrawny legs—reveals a different kind of bird entirely. Their dark bodies and white faces are common
sights in nearly any open water across the continent, and they often mix with ducks. But they’re closer relatives of the gangly
Sandhill Crane and the nearly invisible rails than of Mallards or teal.
Size & Shape
The American Coot is a plump, chickenlike bird with a rounded head and a sloping bill. Their tiny tail, short wings, and large
feet are visible on the rare occasions they take flight.

Color Pattern
Coots are dark-gray to black birds with a bright-white bill and forehead. The legs are yellow-green. At close range you may
see a small patch of red on the forehead.

Behavior
You’ll find coots eating aquatic plants on almost any body of water. When swimming they look like small ducks (and often
dive), but on land they look more chickenlike, walking rather than waddling. An awkward and often clumsy flier, the
American Coot requires long running takeoffs to get airborne.

Habitat
Look for American Coots at ponds in city parks, in marshes, reservoirs, along the edges of lakes, and in roadside ditches,
sewage treatment ponds, and saltwater inlets or saltmarshes.
Measurements
Both Sexes
Length
15.5–16.9 in
39.4–42.9 cm
Wingspan
23–25 in
58.4–63.5 cm
Weight
21.2–24.7 oz
600–700 g
Relative Size
About two-thirds the size of a Mallard.
Cool Facts

Although it swims like a duck, the American Coot does not have webbed feet like a duck. Instead, each one of the coot’s
long toes has broad lobes of skin that help it kick through the water. The broad lobes fold back each time the bird lifts its
foot, so it doesn’t impede walking on dry land, though it supports the bird’s weight on mucky ground.

American Coots in the winter can be found in rafts of mixed waterfowl and in groups numbering up to several thousand
individuals.

The ecological impact of common animals, like this ubiquitous waterbird, can be impressive when you add it all up. One
estimate from Back Bay, Virginia, suggested that the local coot population ate 216 tons (in dry weight) of vegetation per
winter.

The oldest known American Coot lived to be at least 22 years 4 months old.
Habitat
Lake/Pond
The American Coot inhabits a wide variety of freshwater wetlands from prairie potholes to swamps and
marshes to suburban park and sewage ponds to the edges of large lakes. Two features generally
characterize all bodies of water where coots breed: (1) heavy stands of emergent aquatic vegetation along
at least some portion of the shoreline and (2) at least some depth of standing water within those stands of
vegetation. Seasonal wetlands used during years of high water, while drought years cause breeding to be
limited to permanent wetlands.
Food
Plants
Eats mainly aquatic plants including algae, duckweed, eelgrass, wild rice, sedges, hydrilla, wild celery,
waterlilies, cattails, water milfoil; when on land they also pick at terrestrial plants and sometimes eat grains
or leaves of oak, elm, and cypress trees. They’re not exclusively vegetarian. You may also see them eating
insects (beetles, dragonflies, and others), crustaceans, snails, and small vertebrates such as tadpoles and
salamanders.
Nesting
Nesting Facts
Clutch Size
8–12 eggs
Number of Broods
1-2 broods
Egg Length
1.7–2.2 in
4.3–5.5 cm
Egg Width
0.8–1.5 in
2–3.7 cm
Incubation Period
23–25 days
Egg Description
Buff, pinkish buff or buff-gray speckled with dark brown, purplish brown, or black.
Condition at Hatching
Covered in down, alert, ready to leave the nest within 6 hours of hatching.
Nest Description
The nest material is woven into a shallow basket with a hollowed interior lined with finer smooth material to hold the eggs.
The entire nest is generally a floating structure anchored to upright stalks. Average diameter is 12 inches, with a 12 to 15inch ramp and an egg cup of about 1 inch in depth and 6 inches in diameter.
Nest Placement
Floating
Nests are almost always built over water on floating platforms and almost always associated with dense stands of living or
dead vegetation such as reeds, cattails, bulrushes, sedges, and grasses. Occasionally, the nest may be built on the edge of
a stand of vegetation, where it is clearly visible.
Behavior
Surface Dive
A slow and meticulous forager, the American Coot plucks at plants while walking, swimming, dabbling with
its head just underwater, or in full dives. In flight coots are clumsy and labored (though less so than
Common Moorhens). To get airborne, coots typically have to beat their wings while running across the water
for many yards. Coots sometimes gather in winter flocks of several thousand, sometimes mixing with other
waterfowl. They sometimes steal food from others including ducks. Coots sometimes lay their eggs in the
nests of other coots as well as Franklin’s Gulls, Cinnamon Teal, and Redheads.
Conservation
status via IUCN
Least Concern
Common and widespread. Coot aren’t hunted nearly as much as ducks since many hunters consider them
inedible. Some hunters shoot them for sport, particularly in Louisiana, California, Florida, Wisconsin, and
Minnesota. In 1999 the annual harvest of coots in the U.S. was about 720,000. Because they live in
wetlands, coots can accumulate toxins from pollution sources including agricultural runoff, industrial waste,
and nuclear facilities. Because coots are so common and widespread, scientists sometimes monitor them as
a way of monitoring these problems in the environment at large.
Blue-winged Teal
Blue-winged Teal
Anas discors ORDER: ANSERIFORMES FAMILY: ANATIDAE
© Ganesh Jayaraman
Pairs and small groups of this tiny dabbling duck inhabit shallow ponds and wetlands across much of North America. Bluewinged Teal are long distance migrants, with some birds heading all the way to South America for the winter. Therefore,
they take off early on spring and fall migration, leaving their breeding grounds in the United States and Canada well before
other species in the fall.
Size & Shape
A small dabbling duck, a Blue-winged Teal is dwarfed by a Mallard and only a touch larger than a Green-winged Teal. Head
is rounded and bill is on the large side.

Color Pattern
Breeding males are brown-bodied with dark speckling on the breast, slaty-blue head with a white crescent behind the bill,
and a small white flank patch in front of their black rear. Females and eclipse males are a cold, patterned brown. In flight,
they reveal a bold powder-blue patch on their upperwing coverts.

Behavior
Pairs and small groups dabble and up-end to reach submerged vegetation. You'll often find Blue-winged Teal with other
species of dabbling ducks. They are often around the edges of ponds under vegetation, choosing a concealed spot to forage
or rest.

Habitat
Look for Blue-winged Teal on calm bodies of water from marshes to small lakes. The prairie-pothole region is the heart of
their breeding range, where they thrive in grassy habitats intermixed with wetlands.
Measurements
Both Sexes
Length
14.2–16.1 in
36–41 cm
Wingspan
22–24.4 in
56–62 cm
Weight
8.1–19.2 oz
230–545 g
Cool Facts

The Blue-winged Teal is among the latest ducks to migrate northward in spring, and one of the first to migrate southward in
fall.

The Blue-winged Teal migrates over long distances. One individual banded in Alberta was shot in Venezuela a month later.
Habitat
Lake/Pond
Blue-winged Teal nest among grasses or herbaceous vegetation and forage in summer in shallow ponds or
pond-marsh mixes. They are flightless during their late summer molt, and they spend this time in prairie
potholes or large marshes. Migrants use marshes, vegetated wetlands around lakes, and rice fields, and
typically stop in freshwater or brackish areas rather than saltwater. On their U.S. wintering grounds they live
in fresh or brackish vegetated wetlands with lots of decaying organic matter. South of the U.S., they may use
different habitats including estuaries and mangroves.
Food
Seeds
Blue-winged Teal eat aquatic insects such as midge larvae, crustaceans, clams, and snails as well as
vegetation and grains. Laying females eat mostly protein-rich animal matter. In winter, seeds such as rice,
millet, water lilies are the predominant foods.
Nesting
Nesting Facts
Clutch Size
6–14 eggs
Number of Broods
1 broods
Egg Length
1.5–2 in
3.8–5.2 cm
Egg Width
1.1–1.5 in
2.9–3.7 cm
Incubation Period
19–29 days
Nestling Period
40 days
Egg Description
Creamy white.
Covered in yellow down with a gray-brown eye stripe. Able to leave nest soon after hatching.
Nest Description
The female builds the nest by scraping with her feet to make a circular depression. She then lines it with dried grasses
picked from around the nest, adding down and breast feathers. Vegetation conceals most nests on all sides and from above.
The finished nest is about 8 inches across, with an inside diameter of about 6 inches and 2 inches deep.
Nest Placement
Ground
Females decide where to nest by flying over possible areas, landing in an opening, and then walking into grassy cover. She
may take several days to decide on the site. Males wait nearby. Nests are typically at least a foot above the nearest water
and covered by vegetation.
Behavior
Dabbler
Blue-winged Teal feed by dabbling—dipping their bill into the water, submerging their entire head, or tipping
up to reach for prey or vegetation deeper underwater. They dive rarely. Like many ducks, Blue-winged Teal
have a range of exaggerated motions that they use as displays. Often male will make these displays while
oriented to the side of the female he is courting. They include pumping the head up and down, dipping the
head under water rapidly, and tipping up or dabbling in the water with body feathers raised. Females may
respond by "inciting": lowering her head, pointing her bill at the male, and then raising her head. Pair bonds
typically dissolve during incubation, and adults form new pair bonds with different mates in the winter or
spring. Many males court the same female at once until she chooses a mate. Forced copulations by males
with females other than their mate—a common occurrence in many duck species—is comparatively rare in
Blue-winged Teal.
Conservation
status via IUCN
Least Concern
Blue-winged Teal are the second most abundant duck in North America, behind the Mallard. Their numbers
fluctuate between about 2.8 million and 7.4 million birds, mainly as a response to water conditions, with
drought causing populations to fall. By funding farmers to leave some of their fields fallow, the USDA
Conservation Reserve Program has helped increase grassland nesting habitat by about 1.8 million acres in
this species' prairie pothole breeding range. Blue-winged Teal are early migrants, so they're gone from much
of the U.S. before duck-hunting season begins in many states. Still, hunters shoot 200,000 to upwards of
500,000 Blue-winged Teal per year (this hunting pressure is carefully managed to maintain population
goals). Blue-winged Teal, like other ducks, are vulnerable to wetland loss or degradation, pesticide
contamination (particularly on their wintering grounds, in countries where DDT is still legal), and
consumption of lead shot where it is still used.
Bobwhite Quail
Meet the Bobwhite Quail
The Northern Bobwhite Quail (Colinus virginianus) occurs throughout all, or parts, of 38 states and is a
particularly prominent game bird in the South. However, due to large scale changes in land use, quail populations have been
declining since the early 1900s. The quail decline has primarily resulted from the loss of adequate nesting cover, brood range and
escape thickets. Across the U.S., major efforts are underway to restore and maintain bobwhite habitat and populations, with Quail
Forever leading the way.
Description
Bobwhites are relatively small ground dwelling gallinaceous (chicken-like) birds. Adults stand six to seven inches (24-27 cm) in
height and typically weigh about six to seven ounces. The male's upper parts are reddish-brown, while the belly is pale and
streaked. There is a white stripe above the eye and white patch framed in black on the throat. These patches are caramel-colored
on the females. The bobwhites usually travel in coveys (flocks of two or more families). Their name derives from their distinctive
whistle ("bobwhite").
History
Native Americans utilized bobwhite quail for food, and as they changed from a hunter/gatherer to a more agrarian society, bobwhite
numbers increased around cropped fields. In 1557, Hernando DeSoto's expedition reportedly received a gift of wild turkeys and
partridges (probably bobwhite quail) at a Native American village in what is now Georgia, comprising the earliest record of white
man eating bobwhites. As European settlers carved small farms from vast forests, bobwhites became more common.
Initially, bobwhites provided a subsistence food for settlers. Markets developed and hunting and trapping of quail were practiced
from the early 1800s to the early 1900s.
Market hunting eventually impacted numbers, and some northern states implemented quail game laws as early as the 1830s.
Market hunting began later in the southern states. During the winter of 1905-06, over 500,000 bobwhites were shipped from
Alabama to northern and eastern markets.
Over time, quail sport hunting became known as a gentleman's pastime, but most all hunters willing to follow a pointing dog across
fields and forties easily succumbed to its princely appearance, familiar call, challenging sport hunting opportunities and excellent
table fare. Finding coveys was consistently possible, but not always easy. Birds held well for pointing dogs and their rapid,
unpredictable flight provided a strong shooting challenge. Bird hunting provided rich social opportunities among hunters and a
common bond of mutual accomplishment and affection between hunters and their dogs.
Bobwhite numbers peaked during the mid-1800s in northern states and from around 1890 to the mid1940s in the Southeast, and
then began a consistent and drastic decline. Over the last several decades and across their ranges, bobwhite quail and other game
species associated with early forest succession and grasslands have declined to historically low population levels. In fact, over the
past 20 years, northern bobwhite population numbers have declined by over 65%. In some states, the rate of decline has escalated
from 1-2% per year during the 1960s and 1970s to over 5% per year during the 1980s and 1990s. The population decline has been
attributed to many factors, including predators, pathogens and pesticides, but the primary cause is the cumulative effect of
deteriorating bobwhite habitat due to land use changes. Advanced natural succession, intensive monoculture farming, exotic and
invasive grasses, intensive timber management and declining use of prescribed burning have negatively impacted quail habitat.
Distribution and Population
The northern bobwhite, or bobwhite quail, is the most widespread of the 6 quail species in this
country. The range of its 5 subspecies covers the southeastern and mid-western U.S. The Northern Bobwhite is most commonly
found in its range in the eastern and central U.S. High population numbers occurring during the bobwhite's heyday were an
accidental byproduct of diverse land use practices. As forests were cleared, small patch row crop farms, fallow areas, grass fields
and woodlots emerged. Annual burning of fields and forests, rotational cropping and open grazing of livestock improved ground level
habitat conditions and set back succession within this habitat mosaic and bobwhites flourished.
During the early fall, bobwhite adults and broods form into social groupings (coveys), with an average covey size of 12 birds.
Coveys roost or spend the night on the ground, in a circle with their heads pointed outward, which allows them to conserve heat and
more easily escape nocturnal predators. As mortality occurs throughout the winter and covey size decreases, the remaining birds
often join with other coveys for the remainder of the winter. Quail remain in coveys until the "spring breakup" at which time they
disperse to begin the mating season. Males then begin to make the familiar "bob-bob-white" call to attract hens for breeding.
Biology
The male bobwhite begins singing in early spring to attract a mate, signaling the start of the mating season, the peak of the singing
occurring during May through August. Nesting occurs from May to September. Both hens and cocks (males) choose the breeding
sites and collect materials for nest construction and brooding. Two or three females will share a nest if bobwhites are abundant and
cover is scarce. A typical nest is a shallow, saucer-shaped depression in the ground, lined with plants and covered with grass and
the previous year's dead vegetation. Clutch sizes vary from 10 to 20 eggs, with an average of 12 eggs, laid one-a-day. Incubation
lasts 23 to 24 days. The downy young are rapidly mobile (precocial) and follow their parents upon hatching. They fledge in six to
seven days.
Bobwhites are what ecologists refer to as an r-selected species, which means they are subject to high annual mortality rates but are
able to offset this mortality with high reproductive rates. Nesting loss is fairly high at 60-70%. Females will re-nest until successful or
until it becomes too late in the season. With persistent nesting, 75% of females will produce young. Chick mortality is about 30%.
Most deaths occur within the first two weeks of life, when the young are most vulnerable to weather. The life expectancy of the
bobwhite quail is less than one year.
The average annual home range size is around 40 acres but, depending on habitat quality, home range size can vary from 10 acres
to more than 200 acres. Annual mortality rates may reach 70-80% depending on habitat quality, weather, predator densities, hunting
pressure and other variables. Providing high quality habitat at all seasons of the year best controls predation on bobwhites.
Threats
Harsh winters, habitat loss and increasingly intensive agricultural practices are major factors in the decline of the Northern Bobwhite.
Excessive snow and ice crusts are also detrimental; both cover seeds necessary for the birds' survival. Pesticides can be damaging,
since the species feeds on insects. Domestic cats and other predators, such as skunks, foxes, owls, raccoons, dogs and snakes,
are also contributing factors. Late-season hunting has proven deadly as well as hunters will flush a covey and while they will
eventually regroup, with their original covey or another, often times it is too late and the birds will freeze. Captive-bred, non-native
bobwhites seriously harm genetically distinct wild populations through inter-breeding.
Habitat
Wildlife biologists classify bobwhites as a grassland-forb-shrub habitat dependent species. In the Southeast, this type of habitat is
often referred to as 'early succession'. To prosper, bobwhites need large expanses of clumped native warm season grasses mixed
with annual weeds, legumes, briars and other woody thickets that are thick above but open underneath. The bobwhite prefers areas
where half the ground is exposed and the remainder contains upright growth of herbaceous and woody vegetation. Specific
requirements change with the seasons. In spring and summer, the bobwhite needs grassland, drainage ditches and roadside and
pond edges for nesting, feeding and roosting cover. In summer and fall, it requires cropland for feeding, loafing, dusting and
roosting. It depends on dense, brushy areas for food during fall and winter and for escape and roosting cover year round.
Changing land use practices have simplified the landscape by promoting the abundance of one habitat component (grassland,
agricultural crops or woodlands) to the exclusion of others. Consequently, modern agricultural and forestry practices that emphasize
optimal crop and fiber production have supplied world markets but eliminated the landscape complexity bobwhites require.
Prescribed fire dramatically enhances bobwhite habitat. Native Americans patch-burned forests and fields to manage game,
increase hunting success, and improve access. Historically, controlled burning was employed annually or bi-annually to our
agricultural and pinelands. Its use has all-but-disappeared due to alternative techniques, conflicts surrounding smaller landowner
tract size, and health and liability risks associated with smoke and fire. In the absence of fire, a forest understory mosaic of bare
ground, grasses, weeds and woody vegetation is replaced by dense woody brush that shades and eliminates herbaceous
vegetation essential for foraging, nesting and brooding.
Grazing practices have also changed. Thirty years ago, sheep and cattle were rotationally grazed between native grasses and
woodlots. Today, open range grazing practices that produced an irregular mosaic of grazed and ungrazed patches have been
replaced with more uniform, intensive grazing practices. Most pastures are planted to large, clean, exotic grass fields of fescue,
Bermuda or Bahia, providing quality grazing but poor quail habitat. Higher stocking levels better utilize forage resources but do not
produce the beneficial, diverse plant communities that resulted from the earlier grazing practices.
Though other factors cloud the bobwhite quail picture, changing land use practices and patterns have reduced bobwhite habitat
quantity and quality, and unless active management is pursued at both the micro- and macro-habitat levels, we may never see the
abundant bobwhite populations of yesteryear.
While the decline in bobwhite populations is discouraging, the bright side of the picture is that bobwhites are a prolific species and
can respond rapidly to appropriate habitat management practices. Bobwhite quail populations can be restored, and this has been
demonstrated on numerous individual properties. However, it is important to recognize that the magnitude of response is related to
the scale and intensity of management. A little management will produce a small response and an intensive, aggressive habitat
management approach can elicit a very favorable population response.
Habitat/Land Management
The backbone of Quail Forever is the unique system of county chapters that provides
incentive for chapter leaders to raise money for pheasant habitat in their own area. All net funds (100%) raised by chapters remains
at the local level.
Local control of the funds and the freedom to spend those funds means county-by-county prioritization of habitat needs. Local
control means access to the network of contacts that chapter leaders have to the landowning public and to natural resources
professionals. Local control means there is an incredible incentive to raise more to do more, and to wisely shepherd funds. Local
control also means the ability to generate tremendous support from both the general membership and local businesses by
presenting a product that local sportsmen and women can see, touch and walk on.
As an open country bird species, quail have the ability to range all over North America. They are able to adapt to a vast array of
climates, from Canada to the gulf coast and from the east coast to Colorado. Unfortunately, quail populations have drastically
declined over the last 30 years due to a lack of habitat. Quail need grasslands, bare ground, seed-producing plants and shrubs for
nesting, food and cover. Urban sprawl and an increase in intensified agriculture have resulting in the largest decrease of quail
habitat. Quail Forever concentrates its habitat project efforts on fulfilling the biological needs of the bobwhite, as well as on the
preservation of permanent areas for other wildlife. Keep reading for more information on quail habitat structure.
The following information was generously contributed from "On the Edge" a publication of
the Conservation Commission of Missouri
Crop Fields
Quail need a vast array of types of food in their diet to be thriving during the winter months and to have a high reproductive year
during the growing season. This diet consists of crops such as corn, milo, millet, sorghum, sunflowers and soybeans. Receiving a
wide variety of these nutrients allows for quail to meet all of their energy needs.
In places with very few types of grassland it is necessary that crop fields use a variety of applications for cropping in order to assist
quail populations.
Some examples include:
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
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

Strip cropping - 50 to 100 foot grass strips allow for greater nesting and brood rearing.
Plant and rotate quail-friendly crops - Crops such as cotton, rice and cucumbers provide few benefits to quail. Rotate various
crops such as those listed above. The crops that provide the greatest benefits for quail are corn and milo.
Create Buffers - These protect against soil erosion as well as provide nesting, brooding and roosting habitat.
Use less herbicides - herbicides that eradicate all weeds are great for crops, but not for quail. Eliminate use of herbicides on the
outer two rows of your fields that allows for quail cover and protection.
Over-seed winter wheat - Leave the field idle after harvest. This allows for a great brood habitat during the latter summer
months and winter.
Grasslands
Grasslands were the primary source of nesting and brooding for quail, when their populations were at
climax. Today, grasslands are fewer and far between, but when managed properly it can be used successfully for the improvement
of quail populations.
There are a variety of ways in which you can protect and maintain your pastures and grassland for quail populations. If not
maintained tall-fescue pastures can be extremely harmful for quail. These can be maintained by planting and protected various
shrubs, not mowing your pastures, grazing and over-seeding to encourage seed-producing plants for quail food and disking to
reduce tall fescue.
Additional type's grasslands include cool and warm season pasture grasses as well as cool and warm season grass hayfields, all of
which provide excellent habitat for quail. These can be maintained in a variety of ways. Planting different varieties of grasses, three-
four year burning intervals, controlling woody invaders and planting native legumes and wildflowers allow for a great range of
diversity in nesting and brooding cover for quail populations.
Forest and Woodlands
Essential for a quail's winter cover, forest and woodlands are great places for quail to remain concealed
and covered from predators as well. Maintain a good forest edge of briars, brambles, grasses and weeds that are ideal for quail on
the edge of forests. You can also plant blackberry, plum, greenbriar, coral berry, sumac, grape and rough-leaved dogwood along the
outside edge. Allow the forest canopy to be broken in order to establish lower growing plants. This can be done in woodland areas
through forest thinning.
Idle Areas
Many landowners have idle areas in which land cannot be used for cropland, grazing or haying. These
areas can be great assets for quail. They must be maintained and still need disturbance to stay productive for quail. Tall fescue
crowds quail and can be removed by using limited herbicides, burning or disking areas. Trees also should be thinned out to allow for
greater quail habitat. Too many trees shades out grasses, shrubs, native legumes, wildflowers and annual weeds which quail utilize
for cover.
Fencerows and Drainages
Additional habitat for quail can be in fencerows and drainage ditches if it is left undisturbed and populated
with fescue, brome and trees. Maintain these by trimming hedges and spraying fescue and trees. Spot spray invading trees and
fescue in the fall or spring. Finally, leave your brush piles to provide immediate cover for quail. These allow for quail to walk through,
but inhibit large animals from doing the same.
Savannas
Savannas consist of a scattering of post and blackjack oak trees or short-leaf pine trees as well as variety
of shrubs. Ground cover allows for quail to thrive in these areas where grass, legumes and wildflowers are highly abundant.
Savannas appear less often than ever and restoring them is hard work. Cutting trees and allowing for periodic burning are the best
ways to establish this form of quail habitat.
Bobwhite Quail Fact Sheet
INTRODUCTION
The Northern Bobwhite Quail (Colinus virginianus) occurs throughout all or parts of 38 states and is a particularly prominent game bird in the
South. In Georgia, bobwhites are present from the mountains to the coast and occupy a special place in the states wildlife heritage, having been
designated as the State Game Bird in 1970. However, due to large-scale changes in land use, quail populations have been declining since the
early 1900s. The quail decline has primarily resulted from the loss of adequate nesting cover, brood range and escape thickets. In Georgia and
across the South major efforts are underway to restore and maintain bobwhite habitat and populations.
LIFE HISTORY
Wildlife biologists classify bobwhites as a grassland-forb-shrub habitat dependent species. In the Southeast this type of habitat is often referred to
as early succession. To prosper, bobwhites need large expanses of clumped native warm season grasses mixed with annual weeds, legumes,
briars and other woody thickets that are thick above but open underneath. The average annual home range size is around 40 acres, but
depending on habitat quality, home range size can vary from 10 acres to more than 200 acres.
Bobwhites are relatively small ground dwelling gallinaceous (chicken-like) birds. Adults stand six to seven inches in height and typically weigh
about six ounces. The male can be most easily identified by a prominent white stripe above the eye, whereas hens (females) have cream or buff
colored head stripes.
The bobwhite nesting season extends from March through October with the peak occurring during May through August. Bobwhites nest on the
ground using the previous years dead vegetation, with both hens and cocks (males) collecting materials for nest construction. The average clutch
size is 12 eggs with an incubation period of 23 days. Chicks are precocial, meaning they leave the nest with the adult shortly after hatching.
During the early fall bobwhite adults and broods form into social groupings called coveys, with an average covey size of 12 birds. Coveys roost or
spend the night on the ground, in a circle with their heads pointed outward, which allows them to conserve heat and more easily escape
nocturnal predators. As mortality occurs throughout the winter and covey size decreases, the remaining birds often join with other coveys for the
remainder of the winter. Quail remain in coveys until the "spring breakup" at which time they disperse to begin the mating season. Males then
begin to make the familiar "bob-bob-white" call to attract hens for breeding.
Bobwhites are what ecologists refer to as an r-selected species, which means they are subject to high annual mortality rates but are able to offset
this mortality with high reproductive rates. Annual mortality rates may reach 70 to 80 percent depending on habitat quality, weather, predator
densities, hunting pressure and other variables. Providing high quality habitat at all seasons of the year best controls predation on bobwhites.
REASONS FOR THE QUAIL DECLINE
Intensification of agriculture and forestry coupled with increased urbanization are the primary factors responsible for the decline in bobwhite quail
and a number of other early successional wildlife species.
RESTORATION EFFORTS
At present, efforts are underway to improve habitat for bobwhites and other declining early successional wildlife. Georgias Bobwhite Quail
Initiative and a number of federal programs promote habitat restoration practices, including establishing early successional habitat around and
across agricultural fields and pine forests.
Canada Goose
Canada Goose
Branta canadensis ORDER: ANSERIFORMES FAMILY: ANATIDAE
© ashockenberry
A familiar and widespread goose with a black head and neck, white chinstrap, light tan to cream breast and brown back. Has
increased in urban and suburban areas in recent years; just a decade or two after people intentionally introduced or
reintroduced “giant” Canada Geese to various areas, they are often considered pests.
Size & Shape
Canada Geese are big waterbirds with a long neck, large body, large webbed feet, and wide, flat bill.

Color Pattern
Canada Geese have a black head with white cheeks and chinstrap, black neck, tan breast, and brown back.

Behavior
Canada Geese feed by dabbling in the water or grazing in fields and large lawns. They are often seen in flight moving in
pairs or flocks; flocks often assume a V formation.

Habitat
Just about anywhere near lakes, rivers, ponds, or other small or large bodies of water, and in yards, park lawns, and farm
fields.
Measurements
Both Sexes
Length
29.9–43.3 in
76–110 cm
Wingspan
50–66.9 in
127–170 cm
Weight
105.8–317.5 oz
3000–9000 g
Relative Size
Larger than a Mallard, smaller than a Mute Swan
Cool Facts

At least 11 subspecies of Canada Goose have been recognized, although only a couple are distinctive. In general, the
geese get smaller as you move northward, and darker as you go westward. The four smallest forms are now considered a
different species: the Cackling Goose.

Some migratory populations of the Canada Goose are not going as far south in the winter as they used to. This northward
range shift has been attributed to changes in farm practices that makes waste grain more available in fall and winter, as well
as changes in hunting pressure and changes in weather.

Individual Canada Geese from most populations make annual northward migrations after breeding. Nonbreeding geese, or
those that lost nests early in the breeding season, may move anywhere from several kilometers to more than 1500 km
northward. There they take advantage of vegetation in an earlier state of growth to fuel their molt. Even members of
"resident" populations, which do not migrate southward in winter, will move north in late summer to molt.

The “giant” Canada Goose, Branta canadensis maxima, bred from central Manitoba to Kentucky but was nearly driven
extinct in the early 1900s. Programs to reestablish the subspecies to its original range were in many places so successful
that the geese have become a nuisance in many urban and suburban areas.

In a pattern biologists call “assortative mating,” birds of both sexes tend to choose mates of a similar size.

The oldest known wild Canada Goose was 30 years 4 months old.
Habitat
Marsh
Canada Geese live in a great many habitats near water, grassy fields, and grain fields. Canada Geese are
particularly drawn to lawns for two reasons: they can digest grass, and when they are feeding with their
young, manicured lawns give them a wide, unobstructed view of any approaching predators. So they are
especially abundant in parks, airports, golf courses, and other areas with expansive lawns.
Food
Seeds
In spring and summer, geese concentrate their feeding on grasses and sedges, including skunk cabbage
leaves and eelgrass. During fall and winter, they rely more on berries and seeds, including agricultural
grains, and seem especially fond of blueberries. They’re very efficient at removing kernels from dry corn
cobs. Two subspecies have adapted to urban environments and graze on domesticated grasses year round.
Nesting
Nesting Facts
Clutch Size
2–8 eggs
Number of Broods
1 broods
Egg Length
3.3 in
8.3 cm
Egg Width
2.2 in
5.6 cm
Incubation Period
25–28 days
Nestling Period
42–50 days
Egg Description
Creamy white.
Hatchlings are covered with yellowish down and their eyes are open. They leave the nest when 1-2 days old, depending on weather, and
can walk, swim, feed, and even dive. They have enough energy remaining in their yolk sac to survive 2 days before feeding.
Nest Description
A large open cup on the ground, made of dry grasses, lichens, mosses, and other plant material, and lined with down and
some body feathers.
Nest Placement
Ground
On the ground, usually on a muskrat mound or other slightly elevated site, near water. They prefer a spot from which they
can have a fairly unobstructed view in many directions. Female selects the site and does much of nest construction. She
adds down feathers and some body feathers beginning after the second egg is laid. She does all the incubation while her
mate guards her and the nest.
Behavior
Ground Forager
Canada Geese eat grain from fields, graze on grass, and dabble in shallow water by tipping forward and
extending their necks underwater. During much of the year they associate in large flocks, and many of these
birds may be related to one another. They mate for life with very low “divorce rates,” and pairs remain
together throughout the year. Geese mate “assortatively,” larger birds choosing larger mates and smaller
ones choosing smaller mates; in a given pair, the male is usually larger than the female. Most Canada
Geese do not breed until their fourth year; less than 10 percent breed as yearlings, and most pair bonds are
unstable until birds are at least two or three years old. Extra-pair copulations have been documented.
During spring, pairs break out from flocks and begin defending territories. Spacing of these pairs is variable
and depends on availability of nest sites and population density; where population is large, even after a
great many fights birds may end up nesting in view of one another, and some populations are semi-colonial.
Canada Goose threat displays may involve head pumping, bill opened with tongue raised, hissing, honking,
and vibrating neck feathers. When an intruding goose doesn’t retreat, geese may grab each other by breast
or throat and hit each other with their wings. Fighting may result in injuries.
Female selects nest site, builds nest, and incubates eggs. She may brood goslings in cold, wet, or windy
weather and while they’re sleeping for first week after hatching. Male guards the nest while female
incubates.
Soon after they hatch, goslings begin pecking at small objects, and spend most of their time sleeping and
feeding. They remain with their parents constantly, though sometimes “gang broods” form, especially in
more southern latitudes. These can include at least two broods, and sometimes five or more, that travel,
feed, and loaf together, accompanied by at least one adult.
Young often remain with their parents for their entire first year, especially in the larger subspecies. As
summer wanes birds become more social; they may gather in large numbers at food sources; where food is
limited and patchy, may compete with displays and fights.
In winter, Geese can remain in northern areas with some open water and food resources even where
temperatures are extremely cold. Geese breeding in the northernmost reaches of their range tend to migrate
long distances to winter in the more southerly parts of the range, whereas geese breeding in southern
Canada and the conterminous United States migrate shorter distances or not at all. Individuals tend to return
to the same migratory stopover and wintering areas year after year. Spring migration may be difficult for
observers to track because of over-wintering birds and movements between nighttime resting areas and
feeding areas, but the bulk of spring migratory movements tend to move north behind the retreating snow
line, where the temperature is averaging 35 degrees.
Migrating flocks generally include loose aggregations of family groups and individuals, in both spring and
fall. Flights usually begin at dusk, but may begin anytime of day, and birds fly both night and day. They move
in a V formation, with experienced individuals taking turns leading the flock.
Conservation
status via IUCN
Least Concern
Canada Geese are common and increasing in much of North America. The proliferation of lawns, golf
courses, and parks offers Canada Geese such reliable habitat that in some areas the birds stay all year
round instead of migrating like they used to do. Recently, some communities have had to begin considering
some Canada Geese as nuisances (for eating grass or fouling lawns) or even hazards (around airports,
where collisions with planes can be very dangerous). Some 2.6 million Canada Geese are harvested by
hunters in North America, but this does not seem to affect its numbers.
Canvasback
Canvasback
Aythya valisineria ORDER: ANSERIFORMES FAMILY: ANATIDAE
© Lois Manowitz
A large diving duck, the Canvasback breeds in prarie potholes and winters on ocean bays. Its sloping profile distinguishes it
from other ducks.
Adult Description



Large, sleek duck.
Long sloping profile.
Male with rusty red head, white body, and black chest and rear end.
Immature Description
Similar to adult female.
Measurements
Both Sexes
Length
18.9–22 in
48–56 cm
Wingspan
31.1–35 in
79–89 cm
Weight
30.4–56 oz
862–1588 g
Cool Facts

The species name of the Canvasback, Aythya valisineria, comes from Vallisneria americana, or wild
celery, whose winter buds and rhizomes are its preferred food during the nonbreeding period.
Food
Seeds, buds, leaves, tubers, roots, snails, and insect larvae.
Nesting
Nesting Facts
Clutch Size
5–11 eggs
Egg Description
Greenish drab.
Covered in down and able to leave the nest soon after hatching.
Conservation
status via IUCN
Least Concern
Populations have fluctuated widely. Low levels in 1980s put the Canvasback on lists
of special concern, but numbers increased greatly in the 1990s.
Crow
American Crow
Corvus brachyrhynchos ORDER: PASSERIFORMES FAMILY: CORVIDAE
© Kevin J. McGowan
American Crows are familiar over much of the continent: large, intelligent, all-black birds with
hoarse, cawing voices. They are common sights in treetops, fields, and roadsides, and in habitats
ranging from open woods and empty beaches to town centers. They usually feed on the ground
and eat almost anything – typically earthworms, insects and other small animals, seeds, and fruit
but also garbage, carrion, and chicks they rob from nests. Their flight style is unique, a patient,
methodical flapping that is rarely broken up with glides. Crows are rarely found alone.

Size & Shape
A large, long-legged, thick-necked bird with a heavy, straight bill. In flight, the wings are fairly
broad and rounded with the wingtip feathers spread like fingers. The short tail is rounded or
squared off at the end.

Color Pattern
American Crows are all black, even the legs and bill. When crows molt, the old feathers can
appear brownish or scaly compared to the glossy new feathers.

Behavior
American Crows are very social, sometimes forming flocks in the millions. Inquisitive and
sometimes mischievous, crows are good learners and problem-solvers, often raiding garbage
cans and picking over discarded food containers. They’re also aggressive and often chase away
larger birds including hawks, owls and herons.

Habitat
American Crows are common birds of fields, open woodlands, and forests. They thrive around
people, and you’ll often find them in agricultural fields, lawns, parking lots, athletic fields,
roadsides, towns, and city garbage dumps.

American Crow
Adult
o
o
o
o
o

Large black bird
Thick, sturdy bill
Medium-length, square tail
Gray bases to neck feathers
© Marcus Smith, Los Angeles, California, September 2008
Measurements
Both Sexes
Length
15.7–20.9 in
40–53 cm
Wingspan
33.5–39.4 in
85–100 cm
Weight
11.1–21.9 oz
316–620 g
Relative Size
Nearly twice the size of a Blue Jay; about two-thirds the size of a Common Raven
Cool Facts

American Crows congregate in large numbers in winter to sleep in communal roosts. These roosts can be of a few hundred
up to two million crows. Some roosts have been forming in the same general area for well over 100 years. In the last few
decades some of these roosts have moved into urban areas where the noise and mess cause conflicts with people.

Young American Crows do not breed until they are at least two years old, and most do not breed until they are four or more.
In most populations the young help their parents raise young for a few years. Families may include up to 15 individuals and
contain young from five different years.

The American Crow appears to be the biggest victim of West Nile virus, a disease recently introduced to North America.
Crows die within one week of infection, and few seem able to survive exposure. No other North American bird is dying at the
same rate from the disease, and the loss of crows in some areas has been severe.

In some areas, the American Crow has a double life. It maintains a territory year round in which the entire extended family
lives and forages together. But during much of the year, individual crows leave the home territory to join large flocks at
dumps and agricultural fields, and to sleep in large roosts in winter. Family members go together to the flocks, but do not
stay together in the crowd. A crow may spend part of the day at home with its family in town and the rest with a flock feeding
on waste grain out in the country.

Despite its tendency to eat roadkill, the American Crow is not specialized to be a scavenger, and carrion is only a very small
part of its diet. Though their bills are large, crows can’t break through the skin of even a gray squirrel. They must wait for
something else to open a carcass or for the carcass to decompose and become tender enough to eat.

Crows are crafty foragers that sometimes follow adult birds to find where their nests are hidden. They sometimes steal food
from other animals. A group of crows was seen distracting a river otter to steal its fish, and another group followed Common
Mergansers to catch minnows the ducks were chasing into the shallows. They also sometimes follow songbirds as they
arrive from a long migration flight and capture the exhausted birds. Crows also catch fish, eat from outdoor dog dishes, and
take fruit from trees.

Crows sometimes make and use tools. Examples include a captive crow using a cup to carry water over to a bowl of dry
mash; shaping a piece of wood and then sticking it into a hole in a fence post in search of food; and breaking off pieces of
pine cone to drop on tree climbers near a nest.

The oldest recorded wild American Crow was 16 years old. A captive crow that died in New York lived to be 59 years old.
Habitat
Open Woodland
American Crows are highly adaptable and will live in any open place that offers a few trees to perch in and a
reliable source of food. Regularly uses both natural and human created habitats, including farmland,
pasture, landfills, city parks, golf courses, cemeteries, yards, vacant lots, highway turnarounds, feedlots, and
the shores of rivers, streams, and marshes. Crows tend to avoid unbroken expanses of forest, but do show
up at forest campgrounds and travel into forests along roads and rivers. Avoids deserts.
Food
Omnivore
American Crows eat a vast array of foods, including grains, seeds, nuts, fruits, berries, and many kinds of
small animals such as earthworms and mice. They eat many insects, including some crop pests, and also
eat aquatic animals such as fish, young turtles, crayfish, mussels, and clams. A frequent nest predator, the
American Crow eats the eggs and nestlings of many species including sparrows, robins, jays, terns, loons,
and eiders. Also eats carrion and garbage.
Nesting
Nesting Facts
Clutch Size
3–9 eggs
Number of Broods
1-2 broods
Egg Length
1.4–1.9 in
3.6–4.7 cm
Egg Width
1–1.2 in
2.6–3.1 cm
Incubation Period
16–18 days
Nestling Period
20–40 days
Egg Description
Pale bluish-green to olive green with blotches of brown and gray toward the large end.
Naked except for sparse tufts of grayish down, eyes closed, clumsy.
Nest Description
Both members of a breeding pair help build the nest. Young birds from the previous year sometimes help as well. The nest
is made largely of medium-sized twigs with an inner cup lined with pine needles, weeds, soft bark, or animal hair. Nest size
is quite variable, typically 6-19 inches across, with an inner cup about 6-14 inches across and 4-15 inches deep.
Nest Placement
Tree
Crows typically hide their nests in a crotch near the trunk of a tree or on a horizontal branch, generally towards the top third
or quarter of the tree. They prefer to nest in evergreens, but will nest in deciduous trees when evergreens are less available.
Behavior
Ground Forager
American Crows are highly social birds, more often seen in groups than alone. In addition to roosting and
foraging in numbers, crows often stay together in year-round family groups that consist of the breeding pair
and offspring from the past two years. The whole family cooperates to raise young. Winter roosts of
American Crows sometimes number in the hundreds of thousands. Often admired for their intelligence,
American Crows can work together, devise solutions to problems, and recognize unusual sources of food.
Some people regard this resourcefulness and sociality as an annoyance when it leads to large flocks around
dumpsters, landfills, and roosting sites; others are fascinated by it. American Crows work together to harass
or drive off predators, a behavior known as mobbing.
Conservation
status via IUCN
Least Concern
Populations slightly but significantly increasing over last half of twentieth century. Severe susceptibility to
West Nile virus may cause population decreases in near future.
Migration
Short-distance migrant or resident. Most of the crows that breed in Canada winter in the United States, and no crows
regularly winter in Mexico.
Crow Fact Sheet
INTRODUCTION
Crows are perhaps one of the most widely recognized birds in the United States. While some people view them favorably, others consider crows
to be a nuisance. But whether liked or not, almost every one agrees that crows are adaptable, inquisitive and intelligent birds. In fact, crows have
become the subject of many myths and legends.
Georgia is home to both the American Crow (Corvus brachyrhyncos,), and the Fish Crow (Corvus ossifragus). Crows belong to the family
Corvidae, which also includes ravens, jays and magpies. In addition to crows, Common Ravens (Corvus corax) are the only other large solid
black birds occurring in Georgia. Ravens are found in extreme northern Georgia and are somewhat easily distinguished from crows by being
much larger in size, having wedge-shaped tails, a soaring flight pattern and a deep croaking call.
SPECIES DESCRIPTIONS
American Crow
American crows occur throughout Georgia occupying a wide range of habitats including rural to urban and farmland to woodland. They are most
abundant in areas with a mixture of open land that provides ground feeding; and scattered trees and woodlots that provide nesting and roosting
sites. Adults have glossy black to purplish feathers with stout black bills and black feet. They are about 17 - 21 inches in length and range in
weight from 12 ounces to a little over one pound.
Fish Crow
Fish crows are very similar in appearance and biology to American crows. However, they primarily occur in the southern half of the state in
association with large watercourses, reservoirs and coastal waterways. Fish crows are about 10 percent smaller in size than American crows and
have plumage that is somewhat more iridescent in color, but these traits are difficult to distinguish in the field. The most easily distinguishable
characteristic is the more nasal and often double call (ca or ca-ha) of fish crows as opposed to the somewhat deeper and often singular call (caw)
of American crows. However, even this criterion is not 100 percent accurate as juvenile American crows can make very similar sounds and all
crows have a great repertoire of vocalizations.
Due to the great similarity of American and fish crows, and the lack of detailed scientific knowledge regarding the biology of fish crows, the
information provided in the remainder of this fact sheet will be combined for both species.
BIOLOGY
Crows are gregarious during the fall and winter, forming flocks of 20 to several hundred birds. During this time they may also congregate into
communal roosts with numbers in the tens of thousands. At northern latitudes crows exhibit migratory behavior but are commonly year-long
residents in Georgia.
Crows are best classified as opportunistic omnivores. They consume a wide variety of animal and vegetable foods including commercial
agricultural crops, fruits, nuts, insects, small mammals, salamanders, lizards, fledgling birds, bird eggs, carrion and human garbage. As with
many other aspects of their life history, they exhibit great ingenuity in feeding including dropping hard-shelled nuts and other foods from great
heights to break the items into consumable amounts.
Crows begin nesting as early as late February and construct a new nest each year from sticks, twigs and other materials. Nests are often in the
fork of a tree next to the trunk, 20 - 60 feet above the ground. Conifer trees are preferred nesting trees when available. Both sexes participate in
nest construction and sub-adult birds may assist as helpers. The average clutch is 4 - 5 pale bluish green to olive green eggs that are typically
splotched with browns and grays. The incubation period is about 18 days with the young fledging in 28 - 35 days. Both sexes assist in rearing the
young and only one brood is raised per nesting season.
Like most birds, crows and their eggs are vulnerable to a variety of mortality factors. Predators include owls, hawks, eagles, rat snakes and a
variety of mammals. Crows often respond to predators with a behavior referred to as "mobbing" where a flock will relentlessly chase a predator
while calling (cawing) vociferously. In addition to predators, crows are also susceptible to a variety of diseases. One of the most recently noted is
West Nile Virus, which was discovered in the U.S. in 1999 and is particularly virulent to crows and other members of the family Corvidae. It
remains to be seen how this disease will impact crow populations in the Southeast.
NUISANCE
Crows have a reputation as agricultural pests and predators on songbirds and various other wildlife species. In this regard humans have often
attempted to control their numbers. However, crow populations have remained stable and even increased in many areas, which is a testament to
their adaptability. At present in Georgia crows can be controlled by lethal means anytime they are causing damage to agricultural crops.
UTILIZATION
Crows are a migratory game species in Georgia and can be legally taken as specified in the state hunting regulations. They are typically hunted
in a manner similar to waterfowl using mouth calls and decoys. They are a challenging and sporting game bird and also provide excellent table
fare when properly prepared.
Green-winged Teal
Green-winged Teal
Anas crecca ORDER: ANSERIFORMES FAMILY: ANATIDAE
© Ian Davies
A very small, brightly patterned duck, the Green-winged Teal prefers shallow ponds with lots of
emergent vegetation. Along the coast, it prefers tidal creeks, mudflats, and marshes to more open
water.
Adult Description




Small duck.
Iridescent green patch in wings, with white stripe in front.
Yellowish tail stripe.
Male with white stripe up shoulder, dark reddish and green head.

At a Glance
Measurements
Both Sexes
Length
12.2–15.4 in
31–39 cm
Wingspan
20.5–23.2 in
52–59 cm
Weight
4.9–17.6 oz
140–500 g
Cool Facts

The American and Eurasian forms of the Green-winged Teal were formerly considered different species. The Eurasian teal
differ from the American by lacking the vertical white shoulder stripe and having a horizontal white stripe along the back
instead. Eurasian teal show up casually each year along both the Pacific and Atlantic coasts.
Habitat
Marsh
Food
Seeds
Nesting
Nesting Facts
Covered in down and able to leave the nest soon after hatching.
Nest Placement
Ground
Behavior
Dabbler
Conservation
status via IUCN
Hooded Merganser
Hooded Merganser
Lophodytes cucullatus
ORDER: ANSERIFORMES FAMILY: ANATIDAE
© Christopher L. Wood
“Hooded” is something of an understatement for this extravagantly crested little duck. Adult males are a sight to behold, with
sharp black-and-white patterns set off by chestnut flanks. Females get their own distinctive elegance from their cinnamon
crest. Hooded Mergansers are fairly common on small ponds and rivers, where they dive for fish, crayfish, and other food,
seizing it in their thin, serrated bills. They nest in tree cavities; the ducklings depart with a bold leap to the forest floor when
only one day old.

Size & Shape
Hooded Mergansers are small ducks with a thin bill and a fan-shaped, collapsible crest that makes the head look oversized
and oblong. In flight, the wings are thin and the tail is relatively long and rounded.

Color Pattern
Adult male Hooded Mergansers are black above, with a white breast and rich chestnut flanks. The black head has a large
white patch that varies in size when the crest is raised or lowered, but is always prominent. Females and immatures are gray
and brown, with warm tawny-cinnamon tones on the head.

Behavior
Hooded Mergansers dive to catch aquatic insects, crayfish, and small fish. Males court females by expanding their white,
sail-like crests and making very low, gravelly, groaning calls. Hooded Mergansers fly distinctively, with shallow, very rapid
wingbeats.

Habitat
Look for Hooded Mergansers on small bodies of freshwater. In summer, these small ducks nest in holes in trees, often near
freshwater ponds or rivers. For winter, they move to larger bodies of freshwater, marshes, and protected saltwater bays.
Measurements
Both Sexes
Length
15.7–19.3 in
40–49 cm
Wingspan
23.6–26 in
60–66 cm
Weight
16–31 oz
453–879 g
Relative Size
Smaller than a Red-breasted Merganser; larger than a Bufflehead.
Cool Facts

Along with Wood Ducks and other cavity-nesting ducks, Hooded Mergansers often lay their eggs in other females’ nests.
This is called “brood parasitism” and is similar to the practice of Brown-headed Cowbirds, except that the ducks only lay
eggs in nests of their own species. Female Hooded Mergansers can lay up to about 13 eggs in a clutch, but nests have
been found with up to 44 eggs in them.

Hooded Mergansers find their prey underwater by sight. They can actually change the refractive properties of their eyes to
improve their underwater vision. In addition, they have an extra eyelid, called a “nictitating membrane,” which is transparent
and helps protect the eye during swimming, like a pair of goggles.

Hooded Merganser ducklings leave their nest cavity within 24 hours of hatching. First, their mother checks the area around
the nest and calls to the nestlings from ground level. From inside the nest, the little fluffballs scramble up to the entrance
hole and then flutter to the ground, which may be 50 feet or more below them. In some cases they have to walk half a mile
or more with their mother to the nearest body of water.

On the bird family tree, Hooded Mergansers (genus Lophodytes) lie between goldeneyes (Bucephala) and the other North
American mergansers (Mergus). They share many courtship behaviors and calls with both of those groups.

The Hooded Merganser is the second-smallest of the six living species of mergansers (only the Smew of Eurasia is smaller)
and is the only one restricted to North America.

The oldest Hooded Merganser on record was 14 years, 6 months old.
Habitat
Lake/Pond
Hooded Mergansers breed in forested wetlands throughout the eastern half of North America and the Pacific
Northwest, and may also nest in treeless wetlands where people have put up nest boxes. They are most
common in forests around the Great Lakes. Their habitat ranges from spruce-fir forest in the Northwest to
pine-hardwood forest and cottonwood-elder riparian forest in the Midwest, to oak-cypress-tupelo forest in the
Southeast. Families of newly hatched ducklings forage in shallow water such as marshes, small lakes,
ponds, beaver wetlands, swamps, and forested rivers—and rest on exposed rocks, logs, or sandbars. They
winter in these habitats as well as on shallow freshwater and brackish bays, estuaries, and tidal creeks,
where they often concentrate along the edge of ice. During migration they stop in a wider range of habitats,
including open waters of rivers and lakes, brackish coastal bays, tidal creeks, and seasonally flooded forest.
Food
Fish
Hooded Mergansers eat small fish, aquatic insects, crustaceans (especially crayfish), amphibians,
vegetation, and mollusks—their diet is broader than in other mergansers, which eat fish almost exclusively.
Hooded Mergansers dive in clear, shallow forest ponds, rivers, and streams and locate prey by sight, with
eyes that are specially adapted to seeing underwater. They propel themselves with their feet and use their
slender, serrated bills to grasp their prey. Ducklings can dive for food right after leaving the nest, at one day
old, though their dives are short and shallow during their first week. They also feed by swimming with just
their heads underwater.
Nesting
Nesting Facts
Clutch Size
5–13 eggs
Number of Broods
1 broods
Egg Length
1.7–2.4 in
4.3–6.2 cm
Egg Width
1.5–2.1 in
3.9–5.4 cm
Incubation Period
26–41 days
Nestling Period
1 days
Egg Description
White, nearly spherical, and unusually thick shelled.
Well-developed and downy, with brown backs, yellowish or reddish cheeks, white underparts, and grayish spots on wings and tail.
Nest Description
The female makes a shallow bowl in the material already present in the cavity, gradually adding down from her belly after
she starts laying eggs.
Nest Placement
Cavity
The female chooses the nest site, and may start scouting for next year’s tree cavity at the end of each breeding season.
Nest cavities can be in live or dead trees and are usually close to water. Cavities are typically 10–50 feet off the ground, up
to about 90 feet. Hooded Mergansers nest readily in boxes, preferring those with wood shavings or nest material from
previous uses. They prefer cavities with 3–5 inch openings.
Behavior
Surface Dive
Unlike dabbling ducks, Hooded Mergansers swim low in the water. Their legs are far back on their bodies,
which helps in diving but makes them awkward on land. They take flight by running across the water, flying
with fast wingbeats and never gliding until they are about to land (by skidding to a stop on the water).
Hooded Mergansers are usually in pairs or small groups of up to 40 birds. They court in groups of one or
more females and several males. The males raise their crests, expanding the white patch, often while
shaking their heads. Their most elaborate display is head-throwing, in which they jerk their heads backwards
to touch their backs, with crests raised, while giving a froglike croak. Females court by bobbing their heads
and giving a hoarse gack. Once a female begins incubating eggs her mate abandons her, and it’s not known
if they reunite the following season. Incubating females may use a broken-wing display to protect eggs or
nestlings from raccoons, mink, black rat snakes, black bears, pine martens, European Starlings, Northern
Flickers, Red-headed Woodpeckers, and Red-bellied Woodpeckers.
Conservation
status via IUCN
Least Concern
Hooded Mergansers are fairly common and their populations are stable. They were overhunted in the early
twentieth century, but hunting pressure has declined markedly since then: hunters take about 95,000
Hooded Mergansers per year in the U.S., out of roughly 15 million ducks shot each year. Even before the
twentieth century, humans cleared and altered many forests where Hooded Mergansers nest, in the process
reducing or displacing breeding birds from regions of their original range. As with all birds that nest in tree
holes, dead trees are important habitat components and landowners can improve Hooded Merganser
habitat by leaving dead trees standing on their property. In addition, Hooded Mergansers take readily to nest
boxes of the appropriate size, and programs in Missouri, Maine, Iowa, and Oregon have helped local
populations increase.
Migration
Resident to medium-distance migrant. In eastern North America, many Hooded Mergansers move south and southwest in
winter, but some actually migrate north to spend winters in the Great Lakes and southern Canada. Most of the Hooded
Mergansers that breed in the upper Midwest migrate along the Mississippi River. Hooded Mergansers breeding west of the
Rockies migrate west and south toward the Pacific. Hooded Mergansers are late fall migrants, sometimes moving just ahead
of winter ice. In spring they arrive early at breeding grounds, within a few days of the ice melting.
Lesser Scaup
Lesser Scaup
Aythya affinis ORDER: ANSERIFORMES FAMILY: ANATIDAE

Two scaup species live in North America: the Greater Scaup prefers salt water and is found in America and Eurasia, while
the Lesser Scaup prefers freshwater and is found only in North America. The Lesser Scaup is one of the most abundant and
widespread of the diving ducks in North America
Adult Description

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Medium-sized diving duck.
Slight bump or peak on back of head.
Bill bluish with small black tip.
Male with black head, chest, and rear end, and gray sides (black on the ends and white in the middle).
Male Description
Breeding (Alternate) Plumage: Head, neck, upper back, and breast black; head with purplish iridescence. Back white,
covered with thin, black wavy lines. Rump black. Belly white. Sides white, with some fine dark streaks. Undertail black.
Nonbreeding (Basic) Plumage: Similar to female, but with only a few white feathers on face instead of a large white patch.
Head and neck blackish brown. Breast dark with some white edging to feathers. Back brown with white edges to feathers.
Underparts mottled brownish and white. Tail dark grayish.
Female Description
White area at base of bill. Head and neck dark brown with some light mottling. Back darkish brown with white flecks. Breast
buffy brown. Belly whitish. Sides and flanks brown. Tail dark brown.
Measurements
Both Sexes
Length
15.4–18.1 in
39–46 cm
Wingspan
26.8–30.7 in
68–78 cm
Weight
16–38.4 oz
454–1089 g
Cool Facts

The Lesser Scaup is a regular, if relatively uncommon, visitor to Hawaii, and is the third most abundant duck in the state.
Only the Hawaiian Duck actually breeds there.

An adult Lesser Scaup may pretend to be dead (immobile with head extended, eyes open, and wings held close to body)
when grasped by a red fox.

Lesser Scaup chicks are capable of diving under water on their hatching day, but they are too buoyant to stay under for
more than just a moment. By the time they are 5 to 7 weeks old they are able to dive for 2-25 seconds and swim underwater
for 15-18 meters (50-60 ft).
Habitat
Lake/Pond
Found on lakes and ponds. Winters in fresh or brackish water.
Food
Insects
Clams, snails, crustaceans, aquatic insects, seeds, and aquatic plants.
Nesting
Nesting Facts
Clutch Size
6–14 eggs
Egg Description
Pale to dark olive or greenish buff.
Downy and eyes open. Leave nest as soon as they are dry. Feed themselves immediately.
Nest Description
Bowl of grasses or other vegetation, lined with down. Placed on ground or in mound of vegetation over water.
Nest Placement
Ground
Behavior
Surface Dive
Dives under water to capture food.
Conservation
status via IUCN
Least Concern
Common. The continental population of breeding Lesser Scaup exhibits large yearly fluctuations. There has
been a marked recent decline in populations.
Mallard
Mallard
Anas platyrhynchos ORDER: ANSERIFORMES FAMILY: ANATIDAE
© Cameron Rognan
If someone at a park is feeding bread to ducks, chances are there are Mallards in the fray. Perhaps the most familiar of all
ducks, Mallards occur throughout North America and Eurasia in ponds and parks as well as wilder wetlands and estuaries.
The male’s gleaming green head, gray flanks, and black tail-curl arguably make it the most easily identified duck. Mallards
have long been hunted for the table, and almost all domestic ducks come from this species.

Size & Shape
Mallards are large ducks with hefty bodies, rounded heads, and wide, flat bills. Like many “dabbling ducks” the body is long
and the tail rides high out of the water, giving a blunt shape. In flight their wings are broad and set back toward the rear.

Color Pattern
Male Mallards have a dark, iridescent-green head and bright yellow bill. The gray body is sandwiched between a brown
breast and black rear. Females and juveniles are mottled brown with orange-and-brown bills. Both sexes have a whitebordered, blue “speculum” patch in the wing.

Behavior
Mallards are “dabbling ducks”—they feed in the water by tipping forward and grazing on underwater plants. They almost
never dive. They can be very tame ducks especially in city ponds, and often group together with other Mallards and other
species of dabbling ducks.

Habitat
Mallards can live in almost any wetland habitat, natural or artificial. Look for them on lakes, ponds, marshes, rivers, and
coastal habitats, as well as city and suburban parks and residential backyards.
Measurements
Both Sexes
Length
19.7–25.6 in
50–65 cm
Wingspan
32.3–37.4 in
82–95 cm
Weight
35.3–45.9 oz
1000–1300 g
Relative Size
A fairly large duck, noticeably larger than teal but much smaller than a Canada Goose.
Cool Facts

The Mallard is the ancestor of nearly all domestic duck breeds (everything except the Muscovy Duck). Domestic ducks can
be common in city ponds and can be confusing to identify—they may lack the white neck ring, show white on the chest, be
all dark, or show oddly shaped crests on the head.

The widespread Mallard has given rise to a number of populations around the world that have changed enough that they
could be considered separate species. The "Mexican Duck" of central Mexico and the extreme southwestern United States
and the Hawaiian Duck both are closely related to the Mallard, and in both forms the male is dull like the female. The
Mexican Duck currently is considered a subspecies of the Mallard, while the Hawaiian Duck is still given full species status.

Mallard pairs are generally monogamous, but paired males pursue females other than their mates. So-called “extra-pair
copulations” are common among birds and in many species are consensual, but male Mallards often force these
copulations, with several males chasing a single female and then mating with her.

Mallard pairs form long before the spring breeding season. Pairing takes place in the fall, but courtship can be seen all
winter. Only the female incubates the eggs and takes care of the ducklings.

Ducks are strong fliers; migrating flocks of Mallards have been estimated traveling at 55 miles per hour.

The standard duck’s quack is the sound of a female Mallard. Males don’t quack; they make a quieter, rasping sound.

Mallards, like other ducks, shed all their flight feathers at the end of the breeding season and are flightless for 3–4 weeks.
They are secretive during this vulnerable time, and their body feathers molt into a concealing “eclipse” plumage that can
make them hard to identify.

Many species of waterfowl form hybrids, and Mallards are particularly known for this, hybridizing with American Black Duck,
Mottled Duck, Gadwall, Northern Pintail, Cinnamon Teal, Green-winged Teal, and Canvasback, as well as Hawaiian Ducks,
the Grey Duck of New Zealand, and the Pacific Black Duck of Australia.

The oldest known Mallard lived to be at least 27 years 7 months old.
Habitat
Lake/Pond
Mallards can be found in almost any wetland habitats, including permanent wetlands such as marshes,
bogs, riverine floodplains, beaver ponds, lakes, reservoirs, ponds, city parks, farms, and estuaries. They
also occur in prairie potholes and ephemeral wetlands; they may be found feeding along roadside ditches,
pastures, croplands and rice fields.
Food
Seeds
Mallards are generalist foragers and will eat a wide variety of food. They don’t dive, but dabble to feed,
tipping forward in the water to eat seeds and aquatic vegetation. They also roam around on the shore and
pick at vegetation and prey on the ground. During the breeding season, they eat mainly animal matter
including aquatic insect larvae, earthworms, snails and freshwater shrimp. During migration, many Mallards
consume largely agricultural seed and grain. In city parks, they readily accept handouts from parkgoers.
Nesting
Nesting Facts
Clutch Size
1–13 eggs
Number of Broods
1-2 broods
Egg Length
2.1–2.5 in
5.3–6.4 cm
Egg Width
1.5–1.8 in
3.9–4.5 cm
Incubation Period
23–30 days
Egg Description
Unmarked creamy to grayish or greenish buff.
Newly hatched birds are covered in down and alert; they are ready to leave the nest within 13–16 hours.
Nest Description
The female forms a shallow depression or bowl on the ground in moist earth. She does not carry material to the nest but
rather pulls vegetation she can reach toward her while sitting on nest. During egg-laying phase, she lines the nest with
grasses, leaves, and twigs from nearby. She also pulls tall vegetation over to conceal herself and her nest. After incubation
begins, she plucks down feathers from her breast to line the nest and cover her eggs. The finished nest is about a foot
across, with a bowl for the eggs that is 1–6 inches deep and 6–9 inches across.
Nest Placement
Ground
Mallards nest on the ground on dry land that is close to water; nests are generally concealed under overhanging grass or
other vegetation. Occasionally, Mallards nest in agricultural fields, especially alfalfa but also winter wheat, barley, flax, and
oats. Both urban and wild populations readily nest in artificial nesting structures. Pairs search for nest sites together,
typically on evening flights circling low over the habitat. Occasionally nests are placed on floating mats of vegetation or
woven into plant stems that rise out of the water.
Behavior
Dabbler
Mallards are an abundant city and suburban park duck and because of constant feedings by park visitors,
they can become very tame and approachable. In more natural settings and where Mallards are heavily
hunted, they can be very wary of approaching people. They commonly associate with and may hybridize
with other dabbling ducks. Mallards have a huge variety of displays that can be fascinating to watch and
decipher. Most displays are ritualized versions of common motions: males may face off with a head-bob,
threaten an aggressor with an open bill, or push against each other, breast to breast. Paired males defend
their territories with vigorous acrobatic chases. Males court females by shaking or flicking the head side to
side, looking over their shoulder, or raising up in the water and flapping their wings. Several males often
gather around a female to display. A female encourages a male by nodding her head back and forth or
paddling with her head held low.
Conservation
status via IUCN
Least Concern
Mallards are the most widespread and abundant duck in North America. Their numbers increase during wet
periods and decline when there are droughts in the middle of the continent—over the last 50 years their
estimated numbers have cycled between about 5 million and 11 million. Mallards are also the most heavily
hunted North American ducks, accounting for about 1 of every 3 ducks shot. State and federal wildlife
agencies keep close track of the numbers shot—visit www.flyways.us to see summaries of duck numbers
and hunting statistics. Like other waterfowl, Mallards can be poisoned when they ingest lead shot while
feeding. In 1977, a mandatory switch to steel shot along the Mississippi Flyway helped greatly alleviate lead
poisoning in Mallards. This species can also be affected by poor water quality, including mercury, pesticide,
and selenium pollution, wetland clearing or drainage, and oil spills.
Marsh Hen (Clapper Rail)
Clapper Rail
Rallus longirostris
ORDER: GRUIFORMES FAMILY: RALLIDAE
© maia bird
The large Clapper Rail is abundant in saltwater marshes and mangrove swamps from Massachusetts to South America.
Adult Description
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Medium-sized, chicken-like marsh bird.
Compact body.
Short tail.
Strong legs.
Long, slightly down-curved bill.
Gray or reddish.
Dull stripes on flanks.
Downy chick black. Juvenile similar to adult, but marking indistinct and with variable amount of black on sides.
Measurements
Both Sexes
Length
12.6–16.1 in
32–41 cm
Weight
5.6–14.1 oz
160–400 g
Habitat
Marsh
Saltmarshes and mangrove swamps.
Food
Insects
Mostly crustaceans, but also small fish, insects, seeds, birds eggs, and slugs.
Nesting
Nesting Facts
Egg Description
Creamy white with irregular brown blotches.
Covered with black down, leave nest within one day. Fed by parents.
Nest Placement
Ground
Behavior
Probing
Conservation
status via IUCN
Least Concern
Western subspecies endangered. Eastern form abundant.
Mourning Dove
Zenaida macroura ORDER: COLUMBIFORMES FAMILY: COLUMBIDAE
© Don Rash/GBBC
A graceful, slender-tailed, small-headed dove that’s common across the continent. Mourning Doves perch on telephone
wires and forage for seeds on the ground; their flight is fast and bullet straight. Their soft, drawn-out calls sound like laments.
When taking off, their wings make a sharp whistling or whinnying. Mourning Doves are the most frequently hunted species in
North America.

Size & Shape
Plump-bodied and long-tailed, with short legs, small bill, and a head that looks particularly small in comparison to the body.
The long, pointed tail is unique among North American doves.

Color Pattern
Mourning Doves often match their open-country surroundings. They’re delicate brown to buffy-tan overall, with black spots
on the wings and black-bordered white tips to the tail feathers.

Behavior
Mourning Doves fly fast on powerful wingbeats, sometimes making sudden ascents, descents, and dodges, their pointed
tails stretching behind them.

Habitat
You can see Mourning Doves nearly anywhere except the deep woods. Look for them in fields or patches of bare ground, or
on overhead perches like telephone wires.
Measurements
Male
Length
9.1–13.4 in
23–34 cm
Wingspan
17.7 in
45 cm
Weight
3.4–6 oz
96–170 g
Female
Wingspan
33.9–17.7 in
86–45 cm
Weight
3–5.5 oz
86–156 g
Relative Size
Smaller, slenderer than Rock Pigeon
Cool Facts

During the breeding season, you might see three Mourning Doves flying in tight formation, one after
another. This is a form of social display. Typically the bird in the lead is the male of a mated pair. The
second bird is an unmated male chasing his rival from the area where he hopes to nest. The third is the
female of the mated pair, which seems to go along for the ride.

Mourning Doves tend to feed busily on the ground, swallowing seeds and storing them in an
enlargement of the esophagus called the crop. Once they’ve filled it (the record is 17,200 bluegrass
seeds in a single crop!), they can fly to a safe perch to digest the meal.

Mourning Doves eat roughly 12 to 20 percent of their body weight per day, or 71 calories on average.

Perhaps one reason why Mourning Doves survive in the desert: they can drink brackish spring water (up
to almost half the salinity of sea water) without becoming dehydrated the way humans would.

The Mourning Dove is the most widespread and abundant game bird in North America. Every year
hunters harvest more than 20 million, but the Mourning Dove remains one of our most abundant birds
with a U.S. population estimated at 350 million.

The oldest known Mourning Dove was 31 years 4 months old.
Habitat
Open Woodland
Primarily a bird of open country, scattered trees, and woodland edges, but large
numbers roost in woodlots during winter. Feeds on ground in grasslands,
agricultural fields, backyards, and roadsides.
Food
Seeds
Seeds make up 99 percent of a Mourning Dove’s diet, including cultivated grains
and even peanuts, as well as wild grasses, weeds, herbs, and occasionally berries.
They sometimes eat snails. Mourning Doves eat roughly 12 to 20 percent of their
body weight per day, or 71 calories on average.
Nesting
Nesting Facts
Clutch Size
2 eggs
Number of Broods
1-6 broods
Egg Length
1–1.2 in
2.6–3 cm
Egg Width
0.8–0.9 in
2.1–2.3 cm
Incubation Period
14 days
Nestling Period
12–15 days
Egg Description
Unmarked, white.
Helpless, eyes closed, sparsely covered in cream-colored down, unable to hold up head, dependent on adults for warmth.
Nest Description
A flimsy assembly of pine needles, twigs, and grass stems, unlined and with little insulation for
the young. Over 2 to 4 days, the male carries twigs to the female, passing them to her while
standing on her back; the female weaves them into a nest about 8 inches across. Mourning Doves
sometimes reuse their own or other species’ nests.
Nest Placement
Tree
Typically nests amid dense foliage on the branch of an evergreen, orchard tree, mesquite,
cottonwood, or vine. Also quite commonly nests on the ground, particularly in the West.
Unbothered by nesting around humans, Mourning Doves may even nest on gutters, eaves, or
abandoned equipment.
© René Corado / WFVZ
© René Corado / WFVZ
Behavior
Ground Forager
Mourning Doves feed on the ground and in the open. They peck or push aside
ground litter, but don’t scratch at the ground. Males have favorite “cooing perches”
they defend from other males. Members of a pair preen each other with gentle
nibbles around the neck as a pair-bonding ritual. Eventually, the pair will progress to
grasping beaks and bobbing their heads up and down in unison.
Conservation
status via IUCN
Least Concern
Mourning Doves are common across the continent, and generally have prospered as people settled the
landscape. This is despite their status as the continent's most popular game bird: hunters shoot more than
20 million Mourning Doves each year. Because of the birds' popularity, game managers monitor their
numbers to set hunting limits. Although Mourning Doves seem to do well in the face of hunting pressure,
they also face the less visible problem of lead poisoning. Mourning Doves forage on the ground, and in
heavily hunted areas they may wind up eating fallen lead shot (records show some doves have eaten up to
43 pellets). Studies have found this problem is worst around fields specifically planted to attract the doves,
and that about 1 in 20 doves wind up eating lead.
Mourning Dove
Dove Fact Sheet
The mourning dove (Zenaida macroura) is one of the most common birds in Georgia known both to hunters as a challenging game bird and to
homeowners as an occasional visitor to feeders. Almost everyone recognizes its mournful cooing song from which it gets its name.
RANGE AND HABITAT
The mourning dove is one of twelve species of doves and pigeons in North America. It ranges widely over the continent, from Canada to Mexico
and the Caribbean Islands, and from coast to coast. The northern extent of its range has gradually expanded over the last several years.
Mourning doves are habitat generalists, meaning they are able to live in many different habitat types. They can be found in the mixed-use
landscapes of the east, the vast farmlands of the midwest, and dry, desert regions in the west. The only habitat where doves rarely are seen is
the interior of large tracts of unbroken, mature forest. In Georgia, doves are abundant and found throughout the state. There is little doubt that
they were one of the bird species that benefited from mans clearing of large forests and subsequent cultivation of land. Newly created forest
openings and agricultural fields provided habitat for the growth of native forbs, grasses and agricultural crops where doves found abundant
seeds.
BIOLOGY
One reason doves are so adaptable is their diet. Doves eat seeds from a variety of different plants, including those from cultivated crops and
native vegetation. Many of the seeds are small and difficult for a person to see. Doves also ingest small pebbles, or grit, that aid in the digestion
of hard-coated seeds. Unlike some birds, which can satisfy their water requirement from dew or various food items, doves need to drink surface
water, at least occasionally. They often drink water from ponds, creeks, and even water-filled ditches and potholes. With respect to nesting
habits, doves are adaptable and may utilize a number of different nesting sites. Dove nests are rather flimsy when compared to nests of other
birds. In Georgia, dove nests commonly are located in the branches of pine trees, but also have been found on vine-covered trellises, window
ledges and even old abandoned vehicles.
Mourning dove nesting cycles are relatively brief about 28 days for the entire cycle. The first half is spent incubating the eggs (almost always
two) while the second half involves brood rearing of young doves (called squabs). Part of brood rearing involves feeding squabs on pigeon milk -
a milk-like substance secreted by the crop gland of adult doves and pigeons. Pigeon milk is nutritious and energy rich and the squabs grow
quickly.
Doves use this short nesting cycle to their advantage, as they will attempt to nest several times a year, especially in Georgia and other southern
portions of their range. Adult males and females will pair for the year and both sexes are actively involved in the nesting cycle, from nest
building, to egg incubation, to feeding of squabs. The brief mourning dove nesting cycle, and the fact that they will attempt to nest multiple times
a year, is better understood if consideration is given to their short lifespan, which averages only one and a half years. Primary sources of
mortality include predation and diseases. Natural predators of doves include a number of predatory birds, mammals and snakes. Major
diseases include avian pox and trichomoniasis, which are not transmissible to humans.
MANAGEMENT
Mourning doves are migratory especially doves in northern portions of their range. As a migratory species, the U.S. Fish and Wildlife Service
(USFWS) ultimately is responsible for mourning dove management in the United States. In states with a dove hunting season, such as Georgia,
state wildlife agencies are allowed to set seasons and bag limits within a framework established by the USFWS. State wildlife agencies also
cooperate with the USFWS in monitoring the annual dove population status through various surveys, such as the call-count survey and breeding
bird survey.
Presently, doves are hunted in thirty-seven states. In terms of harvest, they are the number one game bird in the country and in Georgia. In fact,
more doves are harvested than all other migratory game birds combined. In 2002, there was an estimated 22 million and 1.6 million doves
bagged in the U.S. and Georgia, respectively. Furthermore, there are about 60,000 active dove hunters in Georgia. Dove hunting provides
recreation and good table fare. Additionally, in southern states like Georgia, dove hunting often is a highly social affair with friends and families
enjoying a day of hunting, eating and socializing.
Most dove hunting is done on or around agricultural fields. Doves congregate around recently harvested crop fields of corn, peanuts, millet, and
sunflowers. Dove hunters often will plant fields in these crops and/or other favored plantings for the sole reason of providing a dove hunting
opportunity. Other field features, such as nearby watering sources and perching places such as snags (dead trees) and power lines, add to the
fields appeal to doves. Shooting doves over baited fields is illegal, thus it is important to know what constitutes legal dove hunting. Two
publications by the Georgia DNR-Wildlife Resources Division, Dove Hunting And Agricultural Practices in Georgia and Small Game Management
in Georgia, provide more information on legal dove hunting. Hunters also may contact a local WRD Law Enforcement or WRD Game
Management office for more information on dove hunting legalities.
See Dove Hunting And Agricultural Practices in Georgia on the portal.
Purple Gallinule
Purple Gallinule
Porphyrio martinicus
ORDER: GRUIFORMES FAMILY: RALLIDAE

© Cleber
A beautifully colored bird of southern and tropical wetlands, the Purple Gallinule can be see walking on top of floating
vegetation or clambering through dense shrubs. Its extremely long toes help it walk on lily pads without sinking.
Adult Description

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
Swims on surface of water like a duck and walks on floating plants rather like a chicken.
Dark purple head, neck, and underside.
Green back.
Red bill tipped with yellow.
Light blue forehead.
Bill triangular like a chicken's, not flat like a duck's.
Legs yellow.
Downy chick is black. Juvenile is buffy tan instead of purple, with greenish back, dull bill, dull blue frontal shield, and yellow
legs.
Purple Gallinule
Adult
o
© William L. Newton / CLO
Measurements
Both Sexes
Length
14.6–14.2 in
37–36 cm
Wingspan
21.7 in
55 cm
Weight
7.3–10.2 oz
208–288 g
Cool Facts

The Purple Gallinue is essentially a tropical marshbird that just makes its way into the United States. But
some go even farther afield. The Purple Gallinule, despite appearing to be an awkward flier, regularly
turns up in northern states and southen Canada. It has even been found numerous times in Europe and
South Africa.
Habitat
Marsh
Freshwater marshes with dense stands of floating vegetation.
Food
Omnivore
Seeds, flowers, fruits, grains, ans some invertebrates.
Nesting
Nesting Facts
Egg Description
Creamy white with small, irregular brown spots.
Covered with black down, leave nest within one day. Fed by parents.
Nest Description
Bowl of grasses on floating mat of vegetation or attached to emergent vegetation.
Nest Placement
Floating
Behavior
Ground Forager
Redhead
Redhead
Aythya americana ORDER: ANSERIFORMES FAMILY: ANATIDAE
© Brian L. Sullivan
An aptly named diving duck, the Redhead can be easily identified by its bright red head and gray back. Many female
Redheads make no nests of their own, but instead lay their eggs in the nests of other ducks.
Adult Description




Medium-sized duck.
Rounded head.
Bill blue with black tip.
Male with bright red head, gray back, and black chest and rear end.
Measurements
Both Sexes
Length
16.5–21.3 in
42–54 cm
Wingspan
29.5–31.1 in
75–79 cm
Weight
22.2–52.9 oz
630–1500 g
Cool Facts

The Redhead is known to lay eggs in the nests of other Redheads, at least 10 other duck species, and even nests of the
American Bittern and Northern Harrier. Many parasiticallly laid eggs fail to hatch.
Habitat
Lake/Pond
Food
Plants
Nesting
Nest Placement
Floating
Behavior
Surface Dive
Ring-necked Duck
Ring-necked Duck
Aythya collaris ORDER: ANSERIFORMES FAMILY: ANATIDAE
© Glenn Bartley
The male Ring-necked Duck is a sharply marked bird of gleaming black, gray, and white. Females are rich brown with a
delicate face pattern. At distance, look for this species’ distinctive, peaked head to help you identify it. Even though this
species dives for its food, you can find it in shallow wetlands such as beaver swamps, ponds, and bays. Of all the diving
duck species, the Ring-necked Duck is most likely to drop into small ponds during migration.

Size & Shape
A compact diving duck with a distinctive head shape—a sloping forehead and peaked rear crown. The crown flattens when
they are diving. In flight, Ring-necked Ducks appear large-headed with a thin neck and a short, round body.

Color Pattern
Males are bold black-and-gray ducks with a dark head, black back, and gray sides with a white hash mark on the chest.
Females are rich brown with a contrastingly pale cheek, a white patch near the bill, and a whitish eyering. Adult males have
a prominent white ring on the bill.

Behavior
Ring-necked Ducks are often in small flocks and pairs, diving to feed on mollusks, invertebrates, and submerged aquatic
vegetation. Sometimes they flock with scaup; other times you may see them with dabbling ducks.

Habitat
Look for Ring-necked Ducks on smaller bodies of water than other diving ducks. In winter and on migration, this can include
beaver ponds, small lakes, marshes, cattle ponds, or even flooded agricultural fields across North America. Ring-necked
Ducks breed in freshwater marshes, bogs, and other shallow, often acidic wetlands.
Measurements
Both Sexes
Length
15.4–18.1 in
39–46 cm
Wingspan
24.4–24.8 in
62–63 cm
Weight
17.3–32.1 oz
490–910 g
Relative Size
Smaller than a Mallard or Redhead; about the same size as Lesser Scaup.
Cool Facts

This bird’s common name (and its scientific name "collaris," too) refer to the Ring-necked Duck's hard-to-see chestnut collar
on its black neck. It’s not a good field mark to use for identifying the bird, but it jumped out to the nineteenth century
biologists that described the species using dead specimens.

During fall migration, Ring-necked Ducks can form immense flocks. Several hundred thousand congregate each fall on
certain lakes in Minnesota to feed on wild rice.

Ring-necked Ducks on their breeding grounds occasionally get attacked by the much larger Common Loon, the Red-necked
Grebe, and even the much smaller Pied-billed Grebe.

The oldest known Ring-necked Duck was 20 years 5 months old. It was banded in 1964 in Louisiana and was shot during
hunting season in 1983, in Minnesota.
Habitat
Lake/Pond
Ring-necked Ducks breed in freshwater marshes and bogs across the boreal forest of northern North
America. Although they’re diving ducks, they’re frequently seen in quite shallow waters (four feet deep or
less), where patches of open water are fringed with aquatic or emergent vegetation such as sedges, lilies,
and shrubs. They also use beaver ponds and other impoundments. On migration, Ring-necked Ducks stop
to rest and feed on shallow lakes and impoundments with dense stands of cattails, bulrushes, and other
emergent vegetation. They can form very large flocks on some lakes. During the winter, look for them in
swamps, river floodplains, brackish portions of estuaries, shallow inland lakes, sloughs, marshes, reservoirs,
and other managed freshwater impoundments.
Food
Plants
Ring-necked Ducks eat submerged plants and aquatic invertebrates. The plants they eat include leaves,
stems, seeds, and tubers of pondweed, water lilies, wild celery, wild rice, millet, sedges, and arrowhead.
They also eat mollusks (swallowing them whole and crushing the shells in their gizzard) as well as snails,
caddisflies, dragonfly nymphs, midges, earthworms, and leeches. Protein-rich animal food is important
during the breeding season, when adults are raising their young. Adult females eat almost entirely animal
food during the time they’re feeding young. Plant foods become much more important in the diet during fall
migration.
Nesting
Nesting Facts
Clutch Size
6–14 eggs
Number of Broods
1 broods
Egg Length
0.7–0.9 in
1.9–2.4 cm
Egg Width
0.6–0.7 in
1.4–1.7 cm
Incubation Period
25–29 days
Nestling Period
1–2 days
Independent, with a fine coat of down; ducklings leave nest within 2 days of hatching.
Nest Description
Ring-necked Ducks don’t do much nest building until the female begins to lay eggs; at this time the nest is typically just a
flimsy collection of bent-over plant stems. The female then makes a simple bowl out of sedges and other plants that she
gathers from nearby the nest. She lines the nest with her own down feathers. The finished nest is up to 11 inches across,
with a cup 2-4 inches deep. Nests are 1–10 inches above the water surface, and there’s usually a ramp built to help the
incubating female get in and out of the nest.
Nest Placement
Ground
Ring-necked Ducks put their nests among dense sedges and other emergent plants in marshes. Pairs choose these sites by
swimming at the vegetation edge or by making low circling flights over potential spots. They typically build their nests directly
over the water or on floating vegetation; this helps protect the nests from land-based predators.
Behavior
Surface Dive
Ring-necked Ducks feed by diving underwater, rather than by tipping up as “dabbling” ducks do. When
diving, they leap forward in an arc to plunge underwater, and they swim using only their feet for propulsion.
They tend to remain in pairs during the breeding season but group into flocks of several to several thousand
during migration and winter. Like many other ducks, the Ring-necked Duck uses many kinds of displays to
ward off rivals and to seek mates; almost any group of ducks offers an opportunity to watch these displays at
work. When warning away another bird, Ring-necked Ducks lower their bill to meet their chest or push
against each other, breast to breast, while swimming. This can intensify to bites and blows with the wings,
particularly during the breeding season. When courting, males often throw their head sharply backward,
touching the back; swim rapidly while nodding the head; or act as if they are preening their wing. As pairs
begin to form, the two birds may perform exaggerated neck stretches or dip their bills in the water as if
drinking. Pairs tend to form in spring and stay together at least until incubation begins.
Conservation
status via IUCN
Least Concern
Duck populations can fluctuate markedly from year to year because of wetland conditions on the breeding
grounds. In general, Ring-necked Duck numbers are stable or slightly increasing. They are among the most
likely of North American ducks to eat spent shot they find on the wetland bottoms where they feed. The 1991
ban on lead shot for waterfowl hunting helped alleviate this, but old lead shot remains in wetlands where
Ring-necked Ducks continue to find it. Ring-necked Ducks are sensitive to development or degradation of
wetland habitat on their breeding grounds, wintering grounds, and migration routes. About 450,000 Ringnecked Ducks are taken each year by hunters, according to the U.S. Fish and Wildlife Service, which
carefully manages duck populations to avoid overhunting.
Ruffed Grouse
Ruffed Grouse
Bonasa umbellus ORDER: GALLIFORMES FAMILY: PHASIANIDAE
© Tim Lenz
Many people's first experience with the Ruffed Grouse is when it explodes from the forest floor in a flurry of wings. Often, it's
gone before they can turn around. The grouse's cryptic coloration and slow, deliberate walk make it virtually invisible.
Adult Description






Medium to large chicken-like bird.
Thick bodied.
Tail moderately long, rounded.
Rounded wings in flight.
Short crest on head.
Cryptic coloring of gray and brown mottled with dark and light spots.
Male Description
Large neck ruff. Large crest. Rump feathers with two or more whitish dots.
Female Description
Crest and tail shorter. Ruff smaller, sometimes not apparent. Rump feathers with one rounded or oval dot. Dark tail band
usually broken or blotchy.
Juvenile looks like female, but does not have black band on tail. Immature looks similar to adult.
Measurements
Both Sexes
Length
15.7–19.7 in
40–50 cm
Wingspan
19.7–25.2 in
50–64 cm
Weight
15.9–26.5 oz
450–750 g
Cool Facts

The toes of Ruffed Grouse grow projections off their sides in winter, making them look like combs. The projections are
believed to act as snowshoes to help the grouse walk across snow.

In winter, the Ruffed Grouse may dive into soft snow to spend the night. Falling snow can hide the evidence of its entry. A
grouse bursting at one's feet from flat snow covered ground can be quite startling.

In much of their range, Ruffed Grouse populations go through 8 to 11 year cycles of increasing and decreasing numbers.
Their cycles can be attributed to the snowshoe hare cycle. When hare populations are high, predator populations increase
too. When the hare numbers go down, the predators must find alternate prey and turn to grouse, decreasing their numbers.

Ruffed Grouse nests occasionally are parasitized by Ring-necked Pheasants or Wild Turkeys that lay eggs in the nests.
Habitat
Forest
Aspen woodlands and early succession mixed deciduous forests, with small clearings.
Food
Omnivore
Buds, twigs, catkins, leaves, ferns, soft fruits, acorns, and some insects.
Nesting
Nesting Facts
Egg Description
Milky to cinnamon-buff, usually plain, but may have reddish spots.
Covered in brownish down and eyes open. Leave the nest within 24 hours and feed themselves immediately.
Nest Description
A bowl-like depression in dead leaves and vegetation on the ground, typically at the base of a tree, stump, or boulder.
Nest Placement
Ground
Behavior
Foliage Gleaner
Male drums from fallen log to attract females. Male may mate with more than one female, and females may
visit several males. After copulation, male has nothing more to do with reproduction; the female raises the
young alone.
Conservation
status via IUCN
Least Concern
The Ruffed Grouse is an important game bird in most of its range. Management efforts seek to maintain
early to mid-successional habitats. Eastern populations are likely to decline as deciduous forests mature and
are fragmented by rural and suburban development.
Ruffed Grouse Fact Sheet
BIOLOGY
Although males and females are similar in appearance, males generally have longer tails and a more pronounced neck ruff. Drumming - beating
the wings while standing on a stump or horizontal log - begins in March. This uniquely male behavior is used to call mates and defend territories
within a range of about 5 acres. Females build simple, bowl-shaped nests at the base of a tree or stump in early April. Only the females incubate
eggs and brood young. They sometimes even feign a broken wing to distract predators from their chicks. While hens can average 11 eggs per
nest, actual brood sizes in North Georgia average five eggs or less due to natural mortality and predation. Hens may cover over 25 acres while
foraging with their insect-eating chicks as they feed in relatively open areas. Estimates based on hunter harvest data, drumming surveys and field
observations show a somewhat cyclic fluctuation in grouse populations over the past 25 years with a general decrease in numbers since 1996.
HABITAT & RANGE
Habitat suitability limits the ruffed grouse population to a range extending from Canada to North Georgia. Early stage hardwood forest mixed with
some mature mast trees provides ideal habitat. Adult ruffed grouse are opportunistic feeders, foraging on over 300 different plant species. Earlystage forests with a dense growth of small trees interspersed with shrubby vegetation and some larger mast trees provide the best source of
food. Diverse, mixed-forest vegetation also provides concealment from predators (mainly owls and hawks), good nesting and brood rearing
habitat, and protection from winter weather. In the Southern Appalachians, where there is insufficient snowfall for grouse to burrow into, conifers
and other evergreen plants may provide protection from the cold. Evergreen plants found in Georgia, such as mountain laurel and rhododendron,
are consumed by grouse during the winter, but are relatively low in nutritive value.
HABITAT IMPROVEMENT
Managing the habitat to create not only better foraging conditions, but also better sites for breeding, nesting, brood rearing and winter protection
may increase existing grouse populations. Stands of mixed hardwoods between 7 and 15 years old provide the best overall habitat. For this
reason, ruffed grouse are dependent upon periodic forest manipulation and renewal from either prescribed fire or logging.
MANAGEMENT RECOMMENDATIONS
Management recommendations on large parcels of land where a ruffed grouse population already is established include prescribed burning or
clear-cutting areas of 5 to 20 acres. Oak seedlings and saplings as well as clumps of other food producing trees or shrubs should be left standing
when possible. Seeding old roadbeds with mixed clovers, salvaging oak saplings in clearcuts, creating shrubby edge zones and establishing or
fertilizing fruit producing vegetation such as grape-thickets, dogwoods, blueberries, and hawthorns may help improve grouse survival and
reproduction.
Smaller acreage may be improved by a variety of methods. Clearing 2 to 3 acre openings while allowing a few mast trees to stand can create
patchy shade that encourages the growth of herbaceous sprouts. Clear-cutting strips of land 60 to 90 feet wide also is beneficial if brushy
undergrowth is allowed to regrow. These strips should periodically be cut on a ten-year rotation to maintain quality habitat for grouse.
An alternative is to create 30-foot wide bands that gradually increase in tree density from field to forest. This creates variable sun-shade areas
that will support a wide variety of plants beneficial to grouse and other wildlife. Management practices that enhance plant diversity and provide
both open areas and brushy edge zones also will benefit white-tailed deer, black bears and rabbits as well as many nongame species and
songbirds.
In general, open areas can be improved by allowing woody vegetation to invade naturally, especially along streams. Some food producing trees
should be left standing in clearcuts. Cutting single trees or limited thinning of woodlots to selectively improve timber stands is of little benefit to
grouse.
PREFERRED FOODS
Although chicks eat insects, spiders and snails, adult grouse feed almost exclusively on plant material. Soft, fleshy fruits, buds and hardmast
such as nuts and acorns are eaten when available. During the fall and winter a grouse's diet consists mainly of leafy material and some twigs.
Mountain laurel and other evergreen leaves are foraged as a last resort, although these leaves may comprise more than 20 percent of the overall
volume consumed by birds in the winter. The following includes a variety of preferred plants:

Oak (acorns)

Wild grape

Greenbrier
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Aster
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Hazelnut
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Blueberry
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Christmas fern
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Beech

Foam flower
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Chokecherry
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White clover Sumac
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Hawthorn

Gooseberry
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Viburnum

Birch
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Dogwood
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Elderberry

American holly

Apple

Buttercup

Wild rose
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Blackgum

Crabapple
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Mountain laurel
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Serviceberry
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Hophornbeam

Cinquefoil
Snipe
Wilson's Snipe
Gallinago delicata ORDER: CHARADRIIFORMES FAMILY: SCOLOPACIDAE
A common shorebird of wet, grassy spots, the Wilson's Snipe has an extremely long bill that it uses to probe in the mud for
small invertebrates. Its camouflage is so good that it often is not seen before it flushes from the grass.
Adult Description




Medium-sized shorebird.
Very long bill.
Short legs.
Brown with boldly striped back and head.
Juvenile like adult, but feathers with larger pale edges to body feathers.
Measurements
Both Sexes
Length
10.6–12.6 in
27–32 cm
Wingspan
16.1–17.3 in
41–44 cm
Weight
2.8–5.1 oz
79–146 g
Cool Facts

The Wilson's Snipe was recently recognized as a different species from the Common Snipe of Eurasia. The two snipes look
extremely similar, but differ in the shape, patterning, and usually the number of the tail feathers. The Wilson's Snipe typically
has 16 tail feathers, whereas the Common Snipe has 14. These numbers vary, however, and a Common Snipe may have
from 12 to 18 tail feathers.

The hollow, low whistled sound called "winnowing" is used by the male to defend his territory and attract a mate. It is not a
vocal sound, but rather is produced by air flowing over the outstretched tail feathers with each wingbeat. The outer tail
feathers are greatly modified to produce the sound and are thin and curved.

The long bill of the Wilson's Snipe is flexible. The tips can be opened and closed with no movement at the base of the bill.
Sensory pits at the tip of the bill allow the snipe to feel its prey deep in the mud.

The clutch size of the Wilson's Snipe is almost always four eggs. The male snipe takes the first two chicks to hatch and
leaves the nest with them. The female takes the last two and cares for them. Apparently the parents have no contact after
that point.
Habitat
Marsh
Breeds in bogs, fens, swamps, and around the marshy edges of ponds, rivers, and brooks. Forages in
marshes, wet meadows, wet fields, and the marshy edges of streams and ditches.
Food
Insects
Larval insects, worms, crustaceans, mollusks, some vegetation and seeds.
Nesting
Nesting Facts
Clutch Size
2–4 eggs
Egg Description
Dark or pale brown, covered by darker spots.
Downy chicks leave nest soon after hatching.
Nest Description
Neat, woven cup of grasses placed on ground, often in hummock of grass close to or surrounded by water.
Nest Placement
Ground
Behavior
Probing
Probes in soil and mud, frequently sticking entire bill, and sometimes its head, under water. Swallows small
items without withdrawing its bill.
Conservation
status via IUCN
Least Concern
Common. Hunted in many places.
Wild Turkey
All About Wild Turkeys
The Wild Turkey's Range
What Does a Wild Turkey Look Like?
What Does a Wild Turkey Look Like?
Size:
 The wild turkey is the largest of North America's game birds.
 Adult males, known as toms or gobblers, normally weigh between 16 and 24 pounds.
 Females, known as hens, are smaller than males and usually weigh between 8 and 10
pounds.
 The largest wild turkey on record weighed 37 pounds.
Feathers:
 Males: Gobblers have iridescent red, green, copper, bronze and gold feathers. They use
these bright colors to great advantage when attracting females during breeding season.
 Females: Hens have drab, usually brown or gray feathers. They make great camouflage
and hide hens when they sit on their nests.
 Color Phases: A few wild turkeys grow unusually colored feathers. These are known as
color phases. There are four color phases, a smokey gray color phase, a melanistic
color phase (all black), an erythritic color phase (reddish coloration) and an albino color
phase (very rare).
Head:
 Males: Males have brightly colored, nearly featherless heads. During breeding season the
color of their heads alternates between red, white and blue, often changing in a few
seconds.
 Hens: A hen's head is gray-blue and has some small feathers for camouflage.
 Caruncles and Snoods: Both males and females have fleshy growths on their heads
known as caruncles. They also both have snoods, fleshy protrubances that hang over
their bills and can be extended or contracted at will. The snood of an adult male is
usually much larger than that of a female. No one knows for sure what these growths
are for, but both probably developed as ways to attract mates.
Beard:
 A male turkey grows a cluster of long, hairlike feathers from the center of its chest. This
cluster is known as the turkey's beard.
 On adult males, these beards average about 9 inches long.
 10 to 20 percent of hens also grow beards.
 The longest beard on record is more than 18 inches long.
Legs:
 Wild turkey legs are reddish-orange.
 They have four toes on each foot.
 Male wild turkeys grow large spurs on the backs of their lower legs. These spurs are
pointed, bony spikes and are used for defense and to establish dominance.
 Spurs can grow up to 2 inches in length. The longest spurs on record are 2.25 inches long.
Tail:
 Wild turkey tails are usually 12 to 15 inches long and are banded at their tips. The color of
the bands in the tail varies by subspecies.
 Male wild turkeys fan their tails when displaying to attract a mate.
 You can usually tell the difference between an adult male (a tom) and a juvenile male (a
jake) turkey by looking at a turkey's tail. All tail feathers of adult males are the same
length. The feathers forming the center of a jake's tail are usually longer than the rest of
the feathers in the tail.

Differences Between Gobblers and Hens
Wild Turkey Species and Subspecies

Eastern Subspecies: 5.1 to 5.3 million wild turkeys
Eastern Wild Turkey
NWTF Wildlife Bulletin No. 1
by Mary C. Kennamer
(Meleagris gallopavo silvestris)
T
Since the eastern wild turkey ranges the farthest north,
individuals can also grow to be among the largest of any of
the subspecies. The adult male, called a gobbler or tom, may
measure up to 4 feet tall at maturity and weigh more than
20 pounds. Its upper tail coverts, which cover the base of the
long tail feathers, are tipped with chestnut brown and tail
tips with dark buff or chocolate brown. In contrast, the breast
feathers are tipped in black. Other body feathers are characterized by rich, metallic, copper\bronze iridescence.
The primary wing feathers have white and black bars that
extend from the outer edge of each all the way to the shaft.
Secondary wing feathers have prominent white bars and are
edged in white, producing a whitish triangular area on each
side of the back when the wings are folded on the back.
A mature female, called a hen, may be nearly as tall but is
usually lighter, weighing between 8 and 12 pounds. Females
are similar in color to the males but more brown, and the metallic reflections are less brilliant. Feathers of the hen’s breast,
flanks, and sides are tipped with brown rather than the black
and white tips of the male. The head of the female is considered feather covered with smaller, dark feathers extending
up from the back of the neck. Females lack the caruncles or
fleshy protuberances of skin at the base of the front of the
neck that are bright red on the male. Beards and spurs are
generally considered secondary sex characteristics in males.
Beards may be present on about 10 percent of the hens, however, they are thinner and shorter than those of adult males.
Spurs on hens are uncommon but, when present, are usually
rounded and poorly developed.
The reproductive cycle for the eastern wild turkey usually
begins in late February or early March in its southernmost
ABOVE: The eastern wild
turkey inhabits the eastern
half of the United States.
LEFT: The gobbler exhibits
the characteristic red, white
and blue head, the blacktipped breast feathers and
copper/bronze iridescence.
The eastern wild
turkey is the most widely
distributed, abundant,
and hunted turkey subspecies of the 5 distinct
subspecies found in the United States. It inhabits roughly
the eastern half of the country. The eastern wild turkey is
found in the hardwood, mixed, and pine forests from New
England and southern Canada to northern Florida and west
to Texas, Missouri, Iowa, and Minnesota. It has also been
successfully transplanted in California, Oregon, and Washington, states outside its suspected original range.
L.J.P. Vieillot first described and named the eastern
subspecies in 1817 using the word silvestris, meaning
“forest” turkey.
Eastern gobbler
wings folded on the
back show a whitish
triangular patch.
PHOTO BY GLENN
“TINK” SMITH
PHOTO BY BILL KINNEY
PHOTO BY JOHN HEIDECKER
Eastern wild turkeys
are found in 38 states
and four Canadian
provinces. It is the
most abundant of
the five subspecies
found in the U.S.
and Canada.
1-1National Wild Turkey Federation
habitats but not until April in northern states such as Vermont
and other areas across the northern edge of turkey range. Likewise, the cycle is complete with the hatching of poults by June
or as late as mid-summer further north. Birds that renest may
bring off broods as late as August.
Breeding behavior is triggered primarily by the increasing day length in spring, but unusually warm or cold spells
may accelerate or slow breeding activity. This behavior begins
while birds may still be in large winter flocks prior to separating as individuals or into small groups.
The basic social organization of these flocks is determined
by a pecking order with the most dominate bird at the top and
the least on the bottom. Males and females have separate hierarchies, and there can be pecking orders within and between
flocks of the same sex; while stable pecking orders within
flocks of the same sex seem to be common to all wild turkey
subspecies. Turkeys have home ranges, not territories where
individuals defend space within a given habitat from other
members of the same sex. Instead they fight for dominance recognizing individuals within the pecking order while sharing
overlapping home ranges.
Courtship behavior patterns include gobbling and strutting by the males. Gobbling attracts hens to males who court
the hens by strutting. If the hen selects the gobbler for mating
she crouches, which signals the male to copulate. The first
peak of gobbling activity is associated with the beginning of
the breeding period when gobblers are searching for hens.
The second peak occurs a few weeks later, when most hens
begin incubation.
Hens become secretive while searching for a site to nest
prior to laying eggs. Laying hens may continue to feed with
other hens and mate with gobblers, but this social activity will
be away from the nest site.
Nests are shallow depressions formed
mostly by scratching, squatting, and laying
eggs rather than by purposeful construction. The arrangement of twigs and leaves
is minimal in sites chosen for their moderately dense understory which still allows
the hen a view but gives protection from
avian predators.
Laying a clutch of 10 - 12 eggs takes
about 2 weeks and unincubated eggs are
usually covered with leaves. Continuous
incubation begins about the time the last
egg is laid at which time the hen no longer
tries to conceal her eggs when she leaves
for short periods to feed.
The hen will incubate for 26 - 2





Osceola (Florida) Subspecies: 80,000 to 100,000 wild turkeys
Rio Grande Subspecies: 1,022,700 to 1,025,700 wild turkeys
Merriam's Subspecies: 334,460 to 344,460 wild turkeys
Gould's Subspecies: 650 to 800 wild turkeys
Ocellated Turkey
Wild Turkey Fast Facts

Fast Facts of Wild Turkey Biology
Wild Turkey Facts
Imagine going on a turkey hunt only to find there are no wild turkeys! It sounds far
fetched, but in the early 1930s this grand game bird was on the verge of extinction.
But today, thanks to hunters and wildlife restoration programs, the wild turkey is
abundant and thriving in its homeland.
Wild turkeys are native to North America and there are five
subspecies: Eastern,Osceola (Florida), Rio Grande, Merriam's and Gould's. All five
range throughout different parts of the continent. The eastern is the most common
and ranges the entire eastern half of the United States. The Osceola (Florida) is
only found on the Florida peninsula, while the Rio Grande ranges through Texas
and up into Oklahoma, Kansas and Colorado. Rios are also found in parts of the
northwestern states. The Merriam's subspecies ranges along the Rocky Mountains
and the neighboring prairies of Wyoming, Montana and South Dakota. And you can
find Gould's throughout the central portion of Mexico into the southernmost parts of
New Mexico and Arizona.
Between 5,000 and 6,000 feathers cover the body of an adult turkey in patterns
called feather tracts. A turkey's feathers provide a variety of survival functions –
they keep him warm and dry, allow him to fly, feel and show off for the opposite sex. The head and upper part of the neck are featherless, but if
you look close, you can see little bumps of skin on the bare area.
Most of the feathers exhibit a metallic glittering, called iridescence, with varying colors of red, green, copper, bronze and gold. The gobbler, or
male turkey, is more colorful, while the hen is a drab brownish or lighter color to camouflage her with her surroundings.
Two major characteristics distinguish males from females: spurs and beards. Both sexes have long, powerful legs covered with scales and are
born with a small button spur on the back of the leg. Soon after birth, a male's spur starts growing pointed and curved and can grow to about two
inches. Most hen's spurs do not grow. Gobblers also have beards, which are tufts of filaments, or modified feathers, growing out from the chest.
Beards can grow to an average of 9 inches (though they can grow much longer). It must also be noted that 10 to 20 percent of hens have beards.
Wild turkeys have excellent vision during the day but don't see as well at night. They are also very mobile. Turkeys can run at speeds up to 25
mph, and they can fly up to 55 mph.
When mating season arrives, anywhere from February to April, courtship usually begins while turkeys are still flocked together in wintering areas.
After mating, the hens begin searching for a nest site and laying eggs. In most areas, nests can be found in a shallow dirt depression, surrounded
by moderately woody vegetation that conceals the nest.
Hens lay a clutch of 10 to 12 eggs during a two-week period, usually laying one egg per day. She will incubate her eggs for about 28 days,
occasionally turning and rearranging them until they are ready to hatch.
A newly-hatched flock must be ready to leave the nest within 12 to 24 hours to feed. Poults eat insects, berries and seeds, while adults will eat
anything from acorns and berries to insects and small reptiles. Turkeys usually feed in early morning and in the afternoon.
Wild turkeys like open areas for feeding, mating and habitat. They use forested areas as cover from predators and for roosting in trees at night. A
varied habitat of both open and covered area is essential for wild turkey survival.
Lack of quality habitat was a problem in the past, but with the passing of the Pittman-Robertson Act in 1937, an excise tax on sporting arms and
ammunition, wildlife restoration programs now have money to use to restore wild turkeys and wild turkey habitat. And with the invention of the
rocket net, wildlife agencies and the NWTF can trap and transfer turkey populations to areas of suitable habitat.
From only 30,000 turkeys in the early 1900s to more than 7 million today, this intriguing species has truly made an awesome comeback.

Gobbler/Hen Ratios and Turkey Populations
Lots of Hens Don't Mean Fewer
Gobblers
Large numbers of hens in the woods can mean lots of hung-up gobblers in the
spring, but an abundance of female turkeys only helps gobbler populations, say
wild turkey biologists.
With lots of hens breeding in the spring, turkey populations can rise quickly. But
turkeys aren't like deer, which can overpopulate a given area and strip it of
available food. Because turkeys eat a variety of foods, large populations won't
damage their habitat.
"The wild turkey feeds primarily on acorns, waste grain, insects and grasses, which
are unlikely to be depleted at the same time," said Dr. Darren Miller, the southern
wildlife program manager for Weyerhauser. "A turkey's ability to forage from a
variety of sources enables large populations to thrive in small areas."
A high hen-to-gobbler ratio is not a problem for turkey populations. Male turkeys will mate with multiple hens in a given breeding season or even
in a single day. This allows many hens to be bred, even when a much lower number of gobblers than hens exists, ensuring an adequate hatch to
sustain the population.
Because the success of a seasons' offspring can be directly affected by poor weather in the spring, an abundance of hens can make it easier for
a population to recover from poor hatch years. Populations with an abundance of hens have rebounded from poor hatch years in as few as two
years, producing more gobblers than areas without an abundance of hens.
"The gobbler population in a given area is directly related to the reproductive success of hens in the population," said James Earl Kennamer
Ph.D., the NWTF's Chief Conservation Officer. "Simply put, the more hens there are to be bred, the more gobblers a hunter can expect to see in
future seasons."

Turkeys and Predators
Wild Turkeys and Predators
From death comes life in the scheme of nature. It is eat or be eaten. This food web
begins with microscopic plants, extends through various levels of animals,
depending on the ecosystem, and results in a series of predator-prey relationships.
A predator lives by killing and eating other species, which are called prey. Wild
turkeys eat insects and other small animals, so they are predators, in a sense, but
they become the prey of other birds, reptiles or mammals.
Predator-Prey Relationships
Predator-prey relationships have evolved over thousands of years. Predators are
usually opportunistic feeders, looking for the easiest meal. Normally, they have
target species they prefer, but will take other species if given the opportunity. Prey
species must produce many more offspring than will survive, to offset the multitude
of predators that use them for food.
Populations of a prey species maintain themselves because of the collective interests of the group, not by the survival of specific individuals.
Individuals who are less suited to survive are cropped from the breeding population as well as those that are old, sick or diseased, assuring the
population survives. Fit individuals maintain a healthy breeding population, which is the result of selection pressure by predators.
Where Do Turkeys Fit?
From the time an egg is laid, there is a predator looking for a ready-made omelet. Snakes of all descriptions, skunks, crows, ravens, opossums,
raccoons, rodents, dogs and coyotes, to name a few, are on the lookout for a nest and an easy lunch. About half of the turkey nests make it to
hatching.
Life is no easier for a turkey poult either. The above listed predators, along with hawks, owls, foxes, and other large predators like cougars and
eagles in some parts of the country, will grab a young unsuspecting poult. The point to remember is that all of these predators will take turkey
eggs, poults or, under the right circumstances, adults; but most of their diet consists of small birds, rodents and rabbits.
Role of Habitat
Habitat quality is also an important part of how a species survives pressure from predators. Early successional plant stages, or those that follow a
habitat disturbance and need full sunlight, provide shelters for high numbers of small mammals, including rats and mice, which are the normal
diet of many predators. This benefits wild turkeys, too.
The location of these habitats, and their plant diversity, can mean life or death to individual wild turkeys. Case in point: If the ground-level
vegetation is sparse, the hen and poults become vulnerable to predators. On the other hand, if suitable habitat with good cover is available to the
brood group, the poults have a better chance of living. This is the essence of what Aldo Leopold realized in the 1930s when he wrote that game
management was "the art of making land produce sustained annual crops of wild game for recreational use." How we manage the plant
communities, and where they are located, is critical to wildlife populations — and it doesn't matter whether you are dealing with songbirds or wild
turkeys. Habitat quality and its distribution are more important than the number of predators.
Predator Management
Controlling predator populations has always been a controversial issue. There are situations where it may have a place, such as an area with a
newly established population of a rare species. However, making an impact on a predator population is very expensive and labor intensive. Even
after going to the trouble of removing hundreds of wild turkey predators from an area over several years, it is doubtful that you would see a
significant increase in the numbers of wild turkeys. This is due in part to the movement of more predators from surrounding habitats into the area.
Predators are important components of the ecosystem and really benefit the prey species in the long run. Wild turkey numbers have increased
dramatically over the last two decades, while at the same time predator populations have also increased. While certain predators may need to be
controlled in specific instances, the long-term solution to maintaining wild turkey populations at huntable levels will be dependent not on the
predator control, but on man's activities and good habitat management.
Land Management for Turkeys and Doves on a Budget
While you're chasing longbeards this spring, start thinking about where you'll dove hunt next year. A few hours mowing and applying herbicide in
the spring can get you ready for a fun time in the dove field while also helping wild turkey poults.
"All you need is 3 to 5 acres of abandoned agricultural field or old pasture, 3 to 5 acres is ideal," said Scott Vance, assistant vice president of
conservation programs administration for the NWTF. "Really, you want to have some trees along the field edges for roosting, water nearby and
you'll need some basic farm equipment."
The following steps will help you prepare an affordable and productive dove field:
 Step 1: Brush hog the field in early spring.
 Step 2: Allow the field to grow for one to two weeks; 4 to 6 inches of new growth is ideal.
 Step 3: Spray the field with two quarts of glyphosate herbicide per acre to control unwanted grasses and weeds.
 Step 4: Disk the field 4 to 6 inches deep. This step is not necessary but will improve the plant density. Without disking, natural
regeneration will produce grasses and weeds, but breaking the surface of the field will help the plants grow that doves like to eat.
 Step 5: About two weeks before the opening day of dove season, brushhog one-third of the field into parallel strips. Mow as low to the
ground as possible to create bare ground covered with weed seeds. Doves will flock to the field to eat the seeds.
While seeds from grasses in the field will attract doves, the new growth of grass in the spring will also attract insects — the major ingredient in a
young wild turkey's diet. "You can plant any number of seeds that doves love such as millet, sunflowers or proso," Vance said, "but this is a great
way to prepare a dove field without spending a lot of time and money."
Turkey Gold® Chufa
(chêw-fa) is one of the
most popular crops
planted for wild turkeys.
Turkeys will readily come to a
chufa patch and continue
using it for several months. If
you want to attract and keep
turkeys on you land, chufa
should be a part of your habitat management plan. Chufa,
Cyperus esculentus var. sativus, is an African variety of the native
nutsedge, which is a warm season perennial plant. Native nutsedge
can be a problem weed in some areas. Chufa is not aggressive like the
native nutsedges and will not create problems when other crops are
planted after it.
Chufa foliage, which grows 1-3
feet tall, is not utilized by wildlife,
rather, the small, nut like tubers,
which grow under the ground, are
what is relished by wild turkeys,
ducks and other wildlife. Each plant
produces a handful (15-75) of golden tubers a couple of inches under
the ground.
Turkeys begin scratching out the
tubers in the fall, after the tops have
turned brown. In southern areas they will continue using chufa
throughout the winter and into the spring. In areas where the ground
freezes and snow accumulates, it does not provide a source of food
during the winter. Once turkeys
begin using chufa, they will visit
the field regularly until the
tubers are gone or spring
greenup provides a more desirable food source. A chufa patch
that is being used regularly by
turkeys looks like a herd of hogs
has been rooting in the field or
takes on the appearance of
craters on the moon.
The tubers are high in carbohydrates and protein. They are edible
by humans, having a sweet taste described by some as being like raw
peanuts or almonds.
RANGE:
The general rule of thumb is that chufa will grow anywhere corn
will grow. The recommended range of chufa includes the entire
southern part of the United States from Florida to California, and
northward to Pennsylvania, Ohio and Iowa. Chufa is now being
grown in most other states as well. Extreme northern range, such as
northern Minnesota, may not be suitable for chufa because of short
growing seasons and limited use by turkeys during the winter.
PLANTING TIME:
In the South, chufa is normally planted from April through July,
depending on rainfall. In more northern areas the best planting time
is April or May. Chufa will mature in approximately 90-110 days. In
areas with shorter growing seasons, make sure you have 90-110 conWildlife does not feed on the lush chufa foliage.
Chufa tubers.
Turkeys scratch the tubers out of the ground.
PHOTO BYRON BRENNEMAN PHOTO BYRON BRENNEMAN
PHOTO BY JAY LANGSTON
®secutive frost-free days.. As it matures, the tops will
turn a golden brown color. After the tops have turned
brown, the turkeys will begin scratching the chufa
tubers out of the ground.
For those planting chufa for the first time, make
sure to plant Turkey Gold® Chufa in areas where
turkeys frequent. You want to make it as easy as possible for turkeys to find it. It may be a good idea to
pull some of the plants out of the ground or disk a
strip so the turkeys will find them.
SOIL CONDITIONS:
Chufa will grow in a variety of soil types, but it
does best in moderately to well-drained soils. Sandy
or loamy soils are preferred, but it will grow even in
clay soils. Turkeys can have a more difficult time
scratching the tubers out of hard clay soil. If you
plant in clay soil, run a disk lightly over the patch in
the fall or early spring, after the chufa has matured,
to break up the soil.
SOIL PREPARATION:
Prior to planting chufa seed, the soil should be
plowed or disked. A soil test will reveal the proper
amount of fertilizer and lime to add to the soil. Using
the proper amounts may actually save you money. If
you cannot get the soil tested, use 400 pounds of 1010-10 or 13-13-13 fertilizer and 1,000 pounds of lime
per acre. Work the fertilizer and lime into the soil
with a disk or drag.
SEEDING RATE:
Chufa can be drilled or broadcast. Broadcast
seeding is the most common way of planting chufa. It
can be spread by hand or with a handheld seeder.
The rate for broadcasting is 40-50 pounds per acre.
After the seed is scattered it should be covered to a
depth of 1-2 inches with a harrow or drag. When
broadcasted properly, there will be approximately 3-4
plants per square foot.
If drilled, plant in 36-inch rows at a rate of 30
pounds per acre at 6-inch spacing. Drilling is not recommended because the drill can crush the seed
because of the large seed size.
PLOT SIZE:
Plots as small as 1/4 acre or as large as several
acres can be planted for wild turkeys. The optimum
plot size is probably 1/2 - 1 acre.
GRASS & WEED CONTROL:
Herbicides are normally not used in chufa plantings for wildlife but occasionally grasses and weeds
can become such a problem that certain herbicides
have to be applied. The following herbicides have
been found to be effective. Apply the herbicides only
once during the life of the crop.
PREPLANTING (incorporated into the soil):
Treflan..................................................1 quart per acre
Prowl....................................................1 quart per acre
AFTER THE CROP IS ESTABLISHED
(sprayed over the top):
Poast + oil surfactant (controls grasses)..1.5 pts. + 10.6 oz. per acre
or
Fusilade + oil surfactant (controls grasses)......1.5 pts. + 10.6 oz. per
acre
or
2.4-DB (controls weeds, Sicklepod, Cocklebur)..........1-2 pts. per acre
REGROWTH:
For best production chufa should be replanted
each year but it is possible to get a second year’s
growth out of it as long as the turkeys do not eat it
all. Simply disk plot during normal planting dates to
evenly distribute seed. Apply normal amount of fertilizer amd lime to the soil. After two years, rotate the
chufa to another field to prevent potential problems
with soil pests.
SOURCE OF CHUFA SEED:
The National Wild Turkey Federation sells Turkey
Gold® Chufa seed through its Project HELP, Habitat
Enhancement Land Program, and has a good supply
available at very competitive prices. Because of limited supplies, however, it is a good idea to place your
order early, usually in January or February. For a free
Project HELP brochure, contact the NWTF, P.O. Box
530, Edgefield, SC 29824, Phone (803)637-3106. You
can also order Turkey Gold® Chufa online by clicking
here.
If you want to provide a fall and winter food
source for wild turkeys on your land, Turkey Gold®
Chufa should be part of your management plan.
Save the Habitat. Save the Hunt.
The Coming Challenges
When the NWTF was founded, there were approximately 1.5 million wild turkeys in
North America. After 40 years of dedicated work, that number hit a historic high of
almost 7 million turkeys.
However, in recent years national turkey populations have been declining and the
hunting community is facing other critical challenges:






Turkey populations are declining, having decreased 15 percent from a
historic high.
For example, New York is facing a 20-year low and Mississippi’s turkey
populations declined by more than 40 percent from 2004 to 2009.
This is the same situation Bobwhite quail were in 50 years ago.
6,000 acres of wildlife habitat disappear every day - area the size of
Yellowstone each year.
A long-term slide in hunter numbers has finally stopped, but it is still not
keeping pace with population growth, which limits sportsmen’s ability to
stand up for their rights.
Many hunters struggle to find a place to hunt - a top reason why people
quit hunting.
40 Years of Conservation and Hunting
Heritage
Since its foundation in 1973, the NWTF has achieved some amazing
accomplishments. With the help of its dedicated volunteers and partners, the
NWTF has been able to facilitate the investment of $412 million dollars in
conservation and the preservation of our hunting heritage. These investments
have helped improve more than 17 million acres of wildlife habitat and expose
100,000 people to the outdoor each year.
The NWTF is dedicated to having the same significant impact over the next 40
years as it did over its first 40. That is why the NWTF has created the Save the
Habitat. Save the Hunt. initiative.
Save the Habitat. Save the Hunt.
The NWTF and its committed volunteers believe in doing what’s necessary to
create more wild turkeys. We believe it is our duty to create vibrant and healthy
upland habitat. We believe our hunting heritage is worth fighting for.
The Save the Habitat. Save the Hunt. initiative will help tackle these difficult
challenges the sporting community is facing.
We are at a critical juncture in the future of wildlife
habitat conservation and the preservation of our
hunting heritage.
Wild turkey numbers are diminishing in many areas,
mostly because of a loss of essential habitat. This
can only be reversed through proper management of
our fields and forests.
We're losing 6,000 acres of critical wildlife habitat
every single day to development. That's 2.2 million
acres a year, an area the size of Yellowstone
National Park. We must make every remaining acre
count. And finally, hunters and our hunting rights are
under attack. Hunters pay for wildlife and habitat
conservation. If we don't stand our ground today,
there is no hope for the future of conservation and
hunting.
Our mission is no less urgent today than when we
started in 1973. What we do in the next 10 years will
be instrumental in not only enhancing wild turkey
populations, but in the continuation of hunting and
quality wildlife habitat for countless species.
The NWTF's ready for the challenge and will be a
leader for the next 40 years, standing as one team
with one mission. Your continued support is
essential.
Thank you,
George C. Thornton, CEO
Jim Hinkle, Chairman, Board of Directors
Save the Habitat.
We will increase wild turkey populations by conserving and enhancing 4 million acres of critical upland wildlife habitat. These habitat
improvements will not only help support wild turkey populations but they will also benefit quail, deer and many other wildlife species that share
the habitat.
The NWTF will:




Focus our efforts based on the priorities established by science
Work in areas where it is possible to have a meaningful impact on habitat and wildlife populations
Begin the process at the local level, which will then build to support the regional and national goals
Focus on four key habitat types
o Forests
o Streamside corridors
o Fields and meadows
o
Scrubland and grasslands
Save the Hunt.
We will save the hunt by creating 1.5 million new hunters who will embrace the outdoors and protect our conservation legacy. It will include
focused outreach opportunities for people of all ages, and increased hunter access. This includes creating half a million additional acres of
hunting access across the nation.
The NWTF will:




Evolve its outreach efforts from introduction to include hands-on hunting experiences and mentoring to create long-term hunting license
holders
There is no one-size-fits-all solution and each state will drive its approach
Develop partnerships with a wide range of organizations, like state wildlife management agencies, hunters education instructors, mentored
hunting and other organizations, that share the common interest of promoting our hunting heritage
Make it easier for people to hunt by lowering barriers to introducing new hunters to the sport and increasing the number of publicly available
acres
Get Involved
Your support is critical to making these lofty goals a reality. Join the NWTF today and contact your local regional staff to see how you can get
involved and help make a real difference.
Wood Duck
Wood Duck
Aix sponsa ORDER: ANSERIFORMES FAMILY: ANATIDAE
© Brian L. Sullivan
The Wood Duck is one of the most stunningly pretty of all waterfowl. Males are iridescent chestnut and green, with ornate
patterns on nearly every feather; the elegant females have a distinctive profile and delicate white pattern around the eye.
These birds live in wooded swamps, where they nest in holes in trees or in nest boxes put up around lake margins. They are
one of the few duck species equipped with strong claws that can grip bark and perch on branches.

Size & Shape
Wood Ducks have a unique shape among ducks—a boxy, crested head, a thin neck, and a long, broad tail. In flight, they
hold their head up high, sometimes bobbing it. Overall, their silhouette shows a skinny neck, long body, thick tail, and short
wings.

Color Pattern
In good light, males have a glossy green head cut with white stripes, a chestnut breast and buffy sides. In low or harsh light,
they'll look dark overall with paler sides. Females are gray-brown with white-speckled breast. In eclipse plumage (late
summer), males lose their pale sides and bold stripes, but retain their bright eye and bill. Juveniles are very similar to
females.

Behavior
Unlike most waterfowl, Wood Ducks perch and nest in trees and are comfortable flying through woods. Their broad tail and
short, broad wings help make them maneuverable. When swimming, the head jerks back and forth much as a walking
pigeon's does. You often see Wood Ducks in small groups (fewer than 20), keeping apart from other waterfowl. Listen for
the female's call when these wary birds flush.

Habitat
Look for Wood Ducks in wooded swamps, marshes, streams, beaver ponds, and small lakes. They stick to wet areas with
trees or extensive cattails. As a cavity nester, Wood Ducks take readily to nest boxes.
Measurements
Both Sexes
Length
18.5–21.3 in
47–54 cm
Wingspan
26–28.7 in
66–73 cm
Weight
16–30.4 oz
454–862 g
Cool Facts

Natural cavities for nesting are scarce, and the Wood Duck readily uses nest boxes provided for it. If nest
boxes are placed too close together, many females lay eggs in the nests of other females.

The Wood Duck nests in trees near water, sometimes directly over water, but other times up to 2 km
(1.2 mi) away. After hatching, the ducklings jump down from the nest tree and make their way to water.
The mother calls them to her, but does not help them in any way. The ducklings may jump from heights
of up to 89 m (290 ft) without injury.

The Wood Duck is a popular game bird, and is second only to the Mallard in numbers shot each year in
the United States.

Wood Ducks pair up in January, and most birds arriving at the breeding grounds in the spring are already
paired. The Wood Duck is the only North American duck that regularly produces two broods in one year.
Habitat
Lake/Pond
Wood Ducks thrive in bottomland forests, swamps, freshwater marshes, and beaver
ponds. They are also common along streams of all sizes, from creeks to rivers, and
the sheer extent of these make them an important habitat. Wood Ducks seem to fare
best when open water alternates with 50–75% vegetative cover that the ducks can
hide and forage in. This cover can consist of downed trees, shrubs such as alder,
willow, and buttonbush, as well as emergent herbaceous plants such as arrowhead
and smartweeds.
Food
Insects
Wood Ducks eat seeds, fruits, insects and other arthropods. When aquatic foods are
unavailable they may take to dry land to eat acorns and other nuts from forests and
grain from fields. Diet studies indicate a lot of variability, but plant materials make
up 80% or more of what the species eats. Examples of food eaten include acorns,
soybeans, smartweed, water primrose, panic grass, duckweed, millet, waterlily,
blackberries and wild cherries, as well as flies, beetles, caterpillars, isopods, and
snails.
Nesting
Nesting Facts
Clutch Size
6–16 eggs
Number of Broods
1-2 broods
Egg Length
1.8–2.4 in
4.6–6.1 cm
Egg Width
1.4–1.7 in
3.5–4.2 cm
Incubation Period
28–37 days
Nestling Period
56–70 days
Egg Description
Glossy creamy white to tan.
Chicks hatch alert and with a full coat of down. A day after hatching they leave the nest by jumping out of the entrance.
Nest Description
Nest cavities can have openings as small as 4 inches across, and these may be preferred because
they are harder for predators to enter. Wood Ducks sometimes use much larger openings, up to a
couple of feet across. Cavity depths are variable; they average about 2 feet deep but in rotten
trees can be 15 feet deep (the young use their clawed feet to climb out). Nest boxes of many
designs have proved very popular and successful with Wood Ducks, though plastic nest boxes
can overheat in strong sun. The female lines the nest with down feathers she takes from her
breast.
Nest Placement
Cavity
Breeding pairs search for nest cavities during early morning. The male stands outside as the
female enters and examines the site. They typically choose a tree more than 1 foot and often 2
feet in diameter, with a cavity anywhere from 2–60 feet high (higher sites seem to be preferred).
These cavities are typically places where a branch has broken off and the tree's heartwood has
subsequently rotted. Woodpecker cavities are used less frequently. Wood Ducks cannot make
their own cavities. The nest tree is normally situated near to or over water, though Wood Ducks
will use cavities up to 1.2 miles from water.
Behavior
Dabbler
Wood Ducks feed by dabbling or short, shallow dives. They are strong fliers and can reach speeds of 30
mph. Wood Ducks are not territorial, with the exception that a male may fight off other males that approach
his mate too closely. Courting males swim before a female with wings and tail elevated, sometimes tilting the
head backwards for a few seconds. Males may also perform ritualized drinking, preening, and shaking
movements. Both members of a pair may preen each other. Egg-dumping, or "intraspecific brood
parasitism" is common in Wood Ducks—females visit other Wood Duck cavities, lay eggs in them, and leave
them to be raised by the other female. This may have been made more common by the abundance and
conspicuousness of artificial nest boxes; in some areas it happens in more than half of all nests. Individual
females typically lay 10-11 eggs per clutch, but some very full nests have been found containing 29 eggs,
the result of egg-dumping.
Wood Duck Fact Sheet
BIOLOGY
About half the size of a mallard, the wood duck is a type of dabbling duck, meaning it forages on the water's surface for food as opposed to diving
to find food on the bottom. During the fall and winter, woodies need foods such as acorns that are high in fat to carry them through the harsher
months and prepare them for breeding and laying eggs. Spring requirements shift towards higher protein foods like insects to promote
growth. Wood ducks begin courtship rituals several months before the nesting season, which usually begins in February and lasts through
June. Pair bonds normally last through the brood-rearing season. Once egg laying begins, a hen will lay one egg each day until she reaches an
average clutch size of 10-15 eggs. If something happens to the nest, hens will renest in an effort to hatch a successful brood. Incubation begins
after the last egg is laid, and hatching occurs about 30 days later. About 24 hours after hatching, the hen begins calling them out of the nest to
explore their new world on water. By the time the chicks are 5 weeks of age, they are quite independent from the hen. As maturity progresses,
ducks will begin the courtship ritual and breed at one year of age.
HABITAT
Wood ducks are closely associated with forested wetland habitats throughout North America. Woodies seldom venture far from woodlands and
associated water areas. Their distribution is essentially confined to riparian corridors and other areas of lowland forest interspersed with
freshwater ponds, lakes, marshes, and swamps. Beaver ponds form some of the finest wood duck habitat around. Flooded emergent vegetation
that protrudes above the surface of the water provides good brood-rearing cover. Buttonbush, alder, or other shrubs that grow out of the water
provide protection from aerial predators. Other emergent vegetation such as sedges and rushes also provide places for young ducklings to hide.
NEST BOX MANAGEMENT
Erecting wood duck nest boxes can help raise local populations in your area. For maximum benefit, proper placement of wood duck boxes is
extremely important. Farm ponds may not be a good place for duck boxes as most have steep sides, deep edges and no emergent vegetation.
Without emergent vegetation, the ducklings have no place to hide, and rapidly fall prey to various predators, such as snapping turtles and
largemouth bass.
NEST BOX CONSTRUCTION
There are several different designs for wood duck nest boxes, however all boxes should be between 20-27" in height and 10-12" square. The
preferred lumber for building wood duck nest boxes is rough-cut 1" thick cypress, however cedar or yellow pine is acceptable. Do NOT use
treated lumber. The box should be held together with 1 Â½" zinc coated or galvanized wood screws. To allow ducklings to climb up and escape,
Â½" wire mesh should be mounted to the inside of the box under the front hole. See the reverse side for instructions on building a wood duck box
and predator guard.
GUIDELINES FOR MOUNTING NEST BOXES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Boxes should be placed so there is a 40' flight line in front of the box that is free from obstructions such as tree limbs or bushes.
Wooden 4"x4"or 2" diameter metal posts can be used to mount boxes. Post should be 10-12 feet long. No box should be mounted
without a predator guard around the post.
Position the box as nearly vertical as possible, with a very slight tilt forward. The tilt will enable ducklings to climb out more easily.
Boxes should be placed one per acre of suitable brood-rearing habitat.
Boxes should be placed so that the bottom of the box is at least 4' above the high water mark.
Do not place more than one box per post, as this may increase the possibility of "dump nesting."
When attaching the box to the post, use 3" to 5" lag bolts instead of nails. Bolts make it easier to remove boxes in the future for
replacement or repair as necessary.
Wasps can be kept out of the boxes using a small piece of no-pest strip stapled or tacked inside the box.
Once erected, boxes should be lined with about 4" of wood shavings, not sawdust. Cedar shavings are acceptable to use.
Boxes should be checked and cleaned annually during December or January, prior to the nesting season.
Woodcock
Woodcock Fact Sheet
The American Woodcock (Scolopax minor), a member of the sandpiper family Scolopacidae, is essentially a migratory shorebird that utilizes
forests, fields, wetlands and riparian systems. Woodcock occur throughout central and eastern North America from southern Canada into the
southern Gulf States.
In Georgia, woodcock occur both as a yearlong resident and winter migrant. They are known by a variety of common names including snipe,
timberdoodle, night partridge and bog sucker. Woodcock might be confused with Dowitchers (Limnodromus sp.) and Common Snipe (Gallinago
gallinago) but these species have different coloration, flocking behavior, flight patterns and habitat needs.
SPECIES DESCRIPTION
Woodcock are sexually monomorphic meaning that both males and females have essentially the same feather coloration and pattern. Their
plumage consists of various shades of brown to light buff and gray. They are plump in shape, with short stocky necks, large round heads with a
broadly barred crown and large brown eyes. Eyes are set far back on the head which facilitates a wide field of view to detect predators, even
when feeding. Woodcock are about 10-12 inches in length with up to a 19-inch wingspan, and weigh up to 10 ounces. Females tend to be larger
than males. Perhaps the most distinguishing characteristic of the species is a long narrow bill that ranges in length from 2½ - 3 inches. The bill is
used to probe in moist earth for earthworms, insects and other foods; and has a prehensile tip that can be opened while inserted into the ground
so as to facilitate food intake. Bill length, along with the combined widths of the three outer wing primaries, and the length of the wing chord (from
wrist notch to tip of longest primary feather) can be used to distinguish the sexes; with females having bills that are typically greater than 2.8
inches, combined widths of outer three primaries greater than or equal to one-half inch and the wing chord length greater than or equal to 5.3
inches. The combination of these characteristics minimizes overlap when determining gender.
BIOLOGY
In Georgia migratory woodcock begin arriving around mid-October with peak numbers in mid-December. They begin returning north as early as
February and birds remaining after March are most likely resident birds. Most migration occurs at night.
During the breeding season male woodcock perform a magnificent courtship display sometimes referred to as "sky dancing". This acrobatic show
occurs for a relatively short window of time at dusk and dawn. Males fly or walk from nearby cover to fields, pastures, orchards, clearcuts,
wetland bogs, roadbeds or other openings. There they strut on the ground and make a "peenting" call that can be described as a short buzzing
note repeated several times in rapid succession. The bird then flies in wide spirals above the display ground while making chirping or warbling
sounds and then rapidly descends back to the ground where the process begins anew. This display attracts females for mating. Sky dancing is
most commonly observed in Georgia from December through February.
Female woodcock nest on the ground by making a shallow depression in the leaves and other dead vegetation on the forest floor. They typically
nest in young forests and often within close proximity to the base of a tree or shrub. Woodcock will readily re-nest if their first nest is destroyed.
The average clutch consists of four eggs that are pinkish buff to cinnamon and are speckled with varying shades of brown. The female incubates
the eggs for 21 days. Upon hatching the chicks leave the nest within a few hours. The chicks require maternal feeding for the first week after
hatching and begin flight at around 18 days of age.
Woodcock require a variety of habitat types to meet their daily and seasonal needs. Openings are needed for courtship display and ideally are
interspersed with moist-soil riparian forest systems that have well-developed shrub layers, cane thickets and other cover to provide feeding
grounds, loafing areas and protection from predators. Additionally, young sapling forests are preferred for nesting and brood rearing.
Woodcock feed primarily on animal matter, particularly invertebrates and especially earthworms. They do consume plant materials; such as
seeds, but these constitute a low percentage of the total diet volume.
Like most other wildlife species woodcock are subject to a wide variety of mortality factors including pollutants, predators and disease. Since a
high percentage of the woodcock diet is earthworms they may be particularly vulnerable to pesticides and other environmental contaminants.
They have been shown to carry DDT, dieldrin, PCBs, mercury, heptachlor and mirex. Furthermore, it is safe to assume that numerous predators,
including hawks, owls, various snakes, raccoons, opossums, bobcats, coyotes and many others readily eat the birds and/or their eggs.
Woodcock populations have declined throughout much of their range in recent decades. In fact, between 1985 and 2004 the U.S. Geological
Survey Breeding Bird Survey data indicate woodcock populations declined by 2.7 percent per year in the Atlantic Flyway. This decline is
suspected to be primarily the result of changes in land use, which have reduced or degraded early succession habitat and wetlands. Examples of
landscape changes that may negatively impact woodcock in Georgia include, loss of old field habitat, reduction in the use of prescribed fire, lack
of forest management, conversion of wetlands to other uses and increased urbanization.
UTILIZATION
Woodcock are a migratory gamebird in Georgia and are often hunted with pointing and retrieving dogs, commonly in association with quail
hunting. When properly prepared they provide excellent table fare. Consult the current hunting season regulations for season dates and bag limit.
American Woodcock
Scolopax minor ORDER: CHARADRIIFORMES FAMILY: SCOLOPACIDAE

© Gerrit Vyn
A shorebird that lives in forests, the American Woodcock is most frequently encountered at dusk when the male's chirping,
peenting aerial displays attract attention. Otherwise the superbly camouflaged bird is difficult to discover on the forest floor
where it probes for earthworms.
Adult Description




Plump, with round head.
No apparent neck.
Long bill.
Brown and black concealing pattern.
Juvenile like adult, but slightly duller.
American Woodcock
Measurements
Both Sexes
Length
9.8–12.2 in
25–31 cm
Wingspan
16.5–18.9 in
42–48 cm
Weight
4.1–9.8 oz
116–279 g
Cool Facts

The flexible tip of the American Woodcock's bill is specialized for catching earthworms. The bird probably feels worms as it
probes in the ground. A woodcock may rock its body back and forth without moving its head as it slowly walks around,
stepping heavily with its front foot. This action may make worms move around in the soil, increasing their detectablity.

The American Woodcock is one of the few shorebirds that is regularly hunted for sport.

The male American Woodcock has an elaborate display to attract females. He gives repeated "peents" on the ground, often
on remaining patches of snow in the early spring. After a time he flies upward in a wide spiral. As he gets higher, his wings
start to twitter. After reaching a height of 70-100 m (230-328 ft) the twittering becomes intermittent, and the bird starts
chirping as he starts to descend. He comes down in a zig-zag, diving fashion, chirping as he goes. As he comes near the
ground he silently lands, near a female if she is present. Then he starts peenting again.

The male American Woodcock gives no parental care, but continues to display long after most females have laid eggs.
Some males display at several, widely separated singing grounds and will mate with several females. A female may visit
four or more singing grounds before nesting, and she may keep visiting even when she is caring for her young.

Unlike many birds that leave their nests at hatching, newly hatched woodcocks cannot feed themselves. They are
dependent on the mother for food for the first week. The chicks start to probe in dirt at three or four days after hatching.
Habitat
Forest
Forests with openings, shrubby areas.
Food
Insects
Invertebrates, especially earthworms.
Nesting
Nesting Facts
Clutch Size
1–12 eggs
Egg Description
Creamy buff with brown spots concentrated near large end.
Downy chicks leave nest soon after hatching.
Nest Description
Shallow depression on ground.
Nest Placement
Ground
Behavior
Probing
Probes in dirt and leaf litter for worms.
Conservation
status via IUCN
Least Concern
May be decreasing in some areas as shrubby areas revert to forest.
Bald Eagle
Haliaeetus leucocephalus
ORDER: ACCIPITRIFORMES FAMILY: ACCIPITRIDAE

© Raymond Lee
The Bald Eagle has been the national emblem of the United States since 1782 and a spiritual symbol for native people for
far longer than that. These regal birds aren’t really bald, but their white-feathered heads gleam in contrast to their chocolatebrown body and wings. Look for them soaring in solitude, chasing other birds for their food, or gathering by the hundreds in
winter. Once endangered by hunting and pesticides, Bald Eagles have flourished under protection.

Size & Shape
The Bald Eagle dwarfs most other raptors, including the Turkey Vulture and Red-tailed Hawk. It has a heavy body, large
head, and long, hooked bill. In flight, a Bald Eagle holds its broad wings flat like a board.

Color Pattern
Adult Bald Eagles have white heads and tails with dark brown bodies and wings. Their legs and bills are bright yellow.
Immature birds have mostly dark heads and tails; their brown wings and bodies are mottled with white in varying amounts.
Young birds attain adult plumage in about five years.

Behavior
You'll find Bald Eagles soaring high in the sky, flapping low over treetops with slow wingbeats, or perched in trees or on the
ground. Bald Eagles scavenge many meals by harassing other birds or by eating carrion or garbage. They eat mainly fish,
but also hunt mammals, gulls, and waterfowl.

Habitat
Look for Bald Eagles near lakes, reservoirs, rivers, marshes, and coasts. For a chance to see large Bald Eagle
congregations, check out wildlife refuges or large bodies of water in winter over much of the continent, or fish processing
plants and dumpsters year-round in coastal Alaska and the Pacific Northwest.
Measurements
Both Sexes
Length
28–37.8 in
71–96 cm
Wingspan
80.3 in
204 cm
Weight
105.8–222.2 oz
3000–6300 g
Relative Size
Relative Size: One of the largest birds in North America, wingspan slightly greater than Great Blue Heron.
Cool Facts

Rather than do their own fishing, Bald Eagles often go after other creatures’ catches. A Bald Eagle will
harass a hunting Osprey until the smaller raptor drops its prey in midair, where the eagle swoops it up. A
Bald Eagle may even snatch a fish directly out of an Osprey’s talons. Fishing mammals (even people
sometimes) can also lose prey to Bald Eagle piracy. See an example here.

Had Benjamin Franklin prevailed, the U.S. emblem might have been the Wild Turkey. In 1784, Franklin
disparaged the national bird’s thieving tendencies and its vulnerability to harassment by small birds.
"For my own part,” he wrote, “I wish the Bald Eagle had not been chosen the Representative of our
Country. He is a Bird of bad moral Character. He does not get his Living honestly. … Besides he is a rank
Coward: The little King Bird not bigger than a Sparrow attacks him boldly and drives him out of the
District.”

Bald Eagles suffered in the March 1989 Exxon Valdezoil spill in Prince William Sound, Alaska. An
estimated 247 Bald Eagles died from oil exposure and population levels in the Sound decreased by
almost four percent the following year. The local population returned to pre-spill levels by 1995.

Sometimes even the national bird has to cut loose. Bald Eagles have been known to play with plastic
bottles and other objects pressed into service as toys. One observer witnessed six Bald Eagles passing
sticks to each other in midair.

The largest Bald Eagle nest on record, in St. Petersburg, Florida, was 2.9 meters in diameter and 6.1
meters tall. Another famous nest—in Vermilion, Ohio—was shaped like a wine glass and weighed almost
two metric tons. It was used for 34 years until the tree blew down.

Immature Bald Eagles spend the first four years of their lives in nomadic exploration of vast territories
and can fly hundreds of miles per day. Some young birds from Florida have wandered north as far as
Michigan, and birds from California have reached Alaska.

Bald Eagles can live a long time, with a longevity record of 28 years in the wild and 36 years in captivity.

Bald Eagles occasionally hunt cooperatively, with one individual flushing prey towards another.
Habitat
Forest
Bald Eagles typically nest in forested areas adjacent to large bodies of water, staying
away from heavily developed areas when possible. Bald Eagles are tolerant of
human activity when feeding, and may congregate around fish processing plants,
dumps, and below dams where fish concentrate. For perching, Bald Eagles prefer
tall, mature coniferous or deciduous trees that afford a wide view of the
surroundings. In winter, Bald Eagles can also be seen in dry, open uplands if there is
access to open water for fishing.
Food
Fish
Fish of many kinds constitute the centerpiece of the Bald Eagle diet (common
examples include salmon, herring, shad, and catfish), but these birds eat a wide
variety of foods depending on what’s available. They eat birds, reptiles, amphibians,
invertebrates such as crabs, and mammals including rabbits and muskrats. They take
their prey live, fresh, or as carrion. Bald Eagles sometimes gorge, ingesting a large
amount of food and digesting it over several days. They can also survive fasting for
many days, even weeks.
Nesting
Nesting Facts
Clutch Size
1–3 eggs
Number of Broods
1 broods
Egg Length
2.3–3.3 in
5.8–8.4 cm
Egg Width
1.9–2.5 in
4.7–6.3 cm
Incubation Period
34–36 days
Nestling Period
56–98 days
Egg Description
Dull white, usually without markings.
Covered with light-gray down; eyes brown; gape, legs, and skin pink.
Nest Description
Bald Eagles build some of the largest of all bird nests—typically 5 to 6 feet in diameter and 2 to
4 feet tall, and ranging in shape from cylindrical to conical to flat, depending on the supporting
tree. Both sexes bring materials to the nest, but the female does most of the placement. They
weave together sticks and fill in the cracks with softer material such as grass, moss, or
cornstalks. The inside of the nest is lined first with lichen or other fine woody material, then with
downy feathers and sometimes sprigs of greenery. Ground nests are built of whatever’s
available, such as kelp and driftwood near coastal shorelines. Nests can take up to three months
to build, and may be reused (and added to) year after year.
Nest Placement
Tree
Bald Eagles nest in trees except in regions where only cliff faces or ground sites are available.
They tend to use tall, sturdy conifers that protrude above the forest canopy, providing easy flight
access and good visibility. In southern parts of their range, Bald Eagles may nest in deciduous
trees, mangroves, and cactus. It’s unknown whether the male or the female takes the lead in
selecting a nest site. Nests are typically built near the trunk, high up in the tree but below the
crown (unlike Osprey nests).
Behavior
Soaring
Bald Eagles are powerful fliers—soaring, gliding, and flapping over long distances.
In one of several spectacular courtship displays, a male and female fly high into the
sky, lock talons, and cartwheel downward together, breaking off at the last instant to
avoid crashing to earth. Bald Eagles frequently harass birds including Ospreys and
other eagles to steal their food, and occasionally do the same to mammals such as
river or sea otters. On the ground, Bald Eagles walk in an awkward, rocking gait.
Capable of floating, a Bald Eagle may use its wings to “row” over water too deep
for wading. Though often solitary, Bald Eagles congregate by the scores or even the
hundreds at communal roosts and feeding sites, particularly in winter. These groups
can be boisterous, with birds jostling for position and bickering over prey. During
breeding season you may see Bald Eagles defending their territories from a variety
of intruders, including raptors and ravens, coyotes and foxes. When feeding at
carcasses, Bald Eagles may push Black and Turkey Vultures out of the way; other
species including ravens, coyotes, bobcats, and dogs sometimes hold their own. Bald
Eagles are often harassed or chased by their fellow raptors and by songbirds
including blackbirds, crows, and flycatchers.
Conservation
status via IUCN
Least Concern
The Bald Eagle’s recovery is a spectacular conservation success story. Once abundant in North America,
the species became rare in the mid-to-late 1900s—the victim of trapping, shooting, and poisoning as well as
pesticide-caused reproductive failures. In 1978 the bird was listed for protection under the Endangered
Species Act. Since 1980, gentler treatment by humans along with the banning of DDT (the bird’s main
pesticide threat) have led to a dramatic resurgence. By the late 1990s, breeding populations of Bald Eagles
could be found throughout most of North America. In June 2007, the bird’s recovery prompted its removal
from the Endangered Species list. Continuing threats to Bald Eagle populations include lead poisoning from
ammunition in hunter-shot prey, collisions with motor vehicles and stationary structures, and developmentrelated destruction of shoreline nesting, perching, roosting and foraging habitats.
Common Name: BALD EAGLE
Scientific Name: Haliaeetus leucocephalus Linnaeus
Family: Accipitridae
State Legal Status: Threatened
Description: Adult bald eagles are easily recognized by their familiar dark brown body and
contrasting white head and tail. The bill, eyes, legs, and feet are yellow. Immature birds vary slightly in
appearance depending on their age. They are generally dark brown with varying light
patches, and the eyes and bill are dark. Full adult plumage is not attained until sexual maturity at
about 5 years of age. The total length ranges from 76 to 109 cm (30-43 in), the wingspread from
182 to 249 cm (72-98 in), and the weight from 3.6 to 5.4 kg (8-12 lbs). Females are noticeably
larger than males, and the average size of both sexes increases with latitude such that birds
nesting in the northern states and Canada are significantly larger than birds nesting in southern
states.
Similar Species: Golden eagles (Aquila chrysaetos) can look similar to juvenile and sub-adult
bald eagles. Juvenile golden eagles have distinct white patches on the upper and lower wings
near the tips and the base of the tail is white on both the upper and lower side with a distinct
broad, dark band on the trailing edge. Juvenile and sub-adult bald eagles have varying amounts
of white on the undersides of their wings, but it is more mottled in appearance and usually
concentrated closer to the body. Sub-adult bald eagles often have white mottling on the breast
and often on the back and upper wings near the body as well. The tails of both juvenile and subadult bald
eagles also have varying amounts of white on the underside and often some white on
the upper surface. Usually there is a narrow band of dark brown on the trailing edge of the tail,
but this band is much narrower and less distinct than that of the golden eagle. Golden eagles of
all ages will have a golden-brown head whereas juvenile and sub-adult bald eagles will have a
dark brown head often with various amounts of white mottling.
Habitat: Juvenile bald eagles and non-nesting adults can be seen throughout Georgia, but known
nesting activity is concentrated mostly along the coast and near major rivers, wetlands, and
reservoirs in the southern and central parts of the state. Like other members of the "fish eagle"
group, bald eagles almost always nest near open water. The coastal area, including the barrier
islands, marsh islands, and nearby mainland, has always provided good eagle nesting habitat
historically and still supports the greatest population density. However, construction of reservoirs
such as Seminole, Walter F. George, Oconee, Allatoona, Carters, Clarks Hill, Nottley and West
Point, has increased suitable inland nesting habitat. Bald eagles prefer isolated sites for nesting
but are adapting to the presence of human disturbance in some areas. The nest is usually in a
large, open-topped pine near open water, often on high ground if available. Occasionally cypress
trees are used.
Diet: Fish; waterfowl, particularly coots during the eagle nesting season, and other birds; turtles;
small mammals; and carrion.
Life History: Eagles form permanent pair bonds, but individuals will find another mate if the
original is lost. They construct large stick nests in tall trees near water; used year after year, the
nest can become quite large over time. Periodically, an eagle pair might construct and move into
a new nest near the original one. In Georgia, courtship and nest-building typically occur in
October and November. Two to three eggs are then laid in December or January and incubated
for about 35 days. Both parents participate in incubation and caring for the 1-2 (rarely 3) young.
The eaglets fledge at about 12 weeks, typically in late March or April, but they remain under
parental care for several more weeks. Nesting chronology throughout the state varies by several weeks and
seems to be dependent primarily upon the habits of individual pairs and secondarily
upon latitude. Bald eagles do not reach maturity until their fifth year, when they attain their adult
plumage characterized by the white head and tail. Sub-adult birds sometimes pair with adults but
usually do not nest successfully. Many juvenile eagles from the southeastern U. S. migrate
northward during their first summer and return before winter. A smaller proportion of older ageclass juveniles
head north each season. Adults from Georgia are essentially non-migratory, but
they might wander away from the nesting area until the next nesting season.
Survey Recommendations: Helicopter surveys of known nesting sites should be conducted in
January to determine territory occupancy and second flights in March to determine nest
productivity. Additionally, searches for new nest sites should be made in areas reported to have
significant bald eagle activity during the breeding season and in other likely areas.
Range: Bald eagles are found throughout most of the U. S. and Canada and very northern
Mexico. Nesting occurs at scattered sites throughout their range with only a few nests
documented in Mexico. Until the last few decades, nesting eagles in Georgia were reported
primarily from the coastal area with only one non-coastal nest reported (in the Okefenokee
Swamp in 1936). In recent decades their breeding range has spread throughout the state with
about one-third of all nests still located in the six coastal counties, but significant numbers
scattered across the Coastal Plain and Piedmont. A few nests now occur in the mountains. Inland
impoundments have greatly increased the amount of suitable habitat in the state and nesting
occurs on almost all major reservoirs. Additionally, eagle nests are now found on several smaller
reservoirs, along some stretches of major rivers, on natural ponds in the extreme south-central
part of the state, and near some Coastal Plain aquaculture facilities.
Threats: Bald eagle populations in the U.S. had apparently begun to decline more than a century
ago, probably due to predator control efforts and habitat alteration. During the 1960s, most of the
problems suffered by bald eagle populations, as well as several other species, were traced to the
impacts of DDT (dichloro diphenyl trichloroethane), a pesticide that was widely used on
agricultural and forest lands beginning in 1947. The chemical entered the eagles' food chain and
killed some birds directly. Usually, however, it accumulated in the bodies of prey animals, and
then in the eagles themselves where it impaired reproduction. Use of DDT was outlawed in the
U. S. in 1972, but it is still manufactured here and used elsewhere. Other persistent toxic
chemicals such as PCBs, mercury, and other pesticides and herbicides, continue to pose potential
threats to eagles and other wildlife. This species is still susceptible to poisoned baits used for
predator control and euthanized carcasses containing pentobarbital, and some eagles are still
being injured or killed by gunshot. Nesting habitat is also being lost. A recent concern in Georgia
and some other southeastern states is the appearance of a mysterious and often fatal neurological
disease called avian vacuolar myelinopathy (AVM) that appears to be linked to toxic algae
growing on submerged plants. Apparently, eagles are affected when they consume diseased
American coots that have incidentally ingested the algae while feeding on plants.
Georgia Conservation Status: Ossabaw, St. Catherines, Sapelo, Little Tybee, Wassaw,
Cumberland, Blackbeard, Little St. Simons, other islands and isolated marsh hammocks; Army
Corps of Engineers land at Seminole, Allatoona, Strom Thurmond, West Point, Carters, and
Walter F. George lakes; Oconee National Forest, Ft. Stewart, Ft. Benning, Grassy Pond (Air Force), Reed
Bingham State Park, Dodge County and Big Lazar Public Fishing Areas; Georgia
Power Plant Wansley; Blanton Creek WMA; Bond Swamp NWR; and Silver Lake WMA .
Conservation and Management Recommendations: In Georgia, bald eagles were apparently
fairly common along the coast up until the middle of the 20th century. However, by the 1950s
population declines had been detected. The decline continued until the last known successful nest
was noted on St. Catherines Island in 1970. It was not until 1981, on Ossabaw Island, that an
eagle pair again produced young in the state. A hacking program from 1979-1995 released young
bald eagles on Sapelo and Butler Islands on the coast and at Lake Allatoona north of Atlanta to
help reestablish the population. By the time this hacking program was discontinued a total of 89
birds had been released. It is unknown how successful these efforts were due to the difficulty in
tracking released birds, but at least one of these birds nested in South Carolina. Others might
have nested in Georgia or elsewhere. The nesting population has likely grown and expanded
primarily as a result of the ban on DDT as well as other conservation and management efforts.
By 1994 the Georgia nesting population surpassed the initial recovery goal of 20 occupied
territories. In 1995 the eagle was federally down-listed to threatened, and after continuing to
experience widespread population recovery was delisted in August of 2007. By 2010 there were
135 known occupied nesting territories in Georgia. Presently, all known eagle nests are
monitored each year to determine occupancy, productivity, and management needs. New nests
are found through reports from the public and through surveys of likely habitat. As both the
human and eagle populations continue to increase, these two species will more frequently come
into contact with each other. Continuing public education is necessary to ensure that attitudes
and policy will be conducive to eagle survival. Resolution of management conflicts arising from
eagle nests on private land will continue to be a high priority. The objective will be to protect the
integrity of the nest site such that the pair will continue to produce young, while at the same time
recommending as few management restrictions as is necessary to the landowner.
Barred Owl
Barred Owl
Strix varia ORDER: STRIGIFORMES FAMILY: STRIGIDAE
© Ed Schneider
The Barred Owl’s hooting call, “Who cooks for you? Who cooks for you-all?” is a classic sound of old forests and treed
swamps. But this attractive owl, with soulful brown eyes and brown-and-white-striped plumage, can also pass completely
unnoticed as it flies noiselessly through the dense canopy or snoozes on a tree limb. Originally a bird of the east, during the
twentieth century it spread through the Pacific Northwest and southward into California.


Size & Shape
Barred Owls are large, stocky owls with rounded heads, no ear tufts, and medium length, rounded tails.

Color Pattern
Barred Owls are mottled brown and white overall, with dark brown, almost black, eyes. The underparts are mostly marked
with vertical brown bars on a white background, while the upper breast is crossed with horizontal brown bars. The wings and
tail are barred brown and white.

Behavior
Barred Owls roost quietly in forest trees during the day, though they can occasionally be heard calling in daylight hours. At
night they hunt small animals, especially rodents, and give an instantly recognizable “Who cooks for you?” call.

Habitat
Barred Owls live in large, mature forests made up of both deciduous trees and evergreens, often near water. They nest in
tree cavities. In the Northwest, Barred Owls have moved into old-growth coniferous forest, where they compete with the
threatened Spotted Owl.
Measurements
Both Sexes
Length
16.9–19.7 in
43–50 cm
Wingspan
39–43.3 in
99–110 cm
Weight
16.6–37 oz
470–1050 g
Relative Size
Smaller than a Great Horned Owl; larger than a Barn Owl.
Cool Facts

The Great Horned Owl is the most serious predatory threat to the Barred Owl. Although the two species
often live in the same areas, a Barred Owl will move to another part of its territory when a Great Horned
Owl is nearby.

Pleistocene fossils of Barred Owls, at least 11,000 years old, have been dug up in Florida, Tennessee, and
Ontario.

Barred Owls don’t migrate, and they don’t even move around very much. Of 158 birds that were banded
and then found later, none had moved farther than 6 miles away.

Despite their generally sedentary nature, Barred Owls have recently expanded their range into the
Pacific Northwest. There, they are displacing and hybridizing with Spotted Owls—their slightly smaller,
less aggressive cousins—which are already threatened from habitat loss.

Young Barred Owls can climb trees by grasping the bark with their bill and talons, flapping their wings,
and walking their way up the trunk.

The oldest Barred Owl on record was at least 24 years old.
Habitat
Forest
Barred Owls live year-round in mixed forests of large trees, often near water. They
tend to occur in large, unfragmented blocks of mature forest, possibly because old
woodlands support a higher diversity of prey and are more likely to have large
cavities suitable for nesting. Their preferred habitats range from swamps to
streamsides to uplands, and may contain hemlock, maple, oak, hickory, beech,
aspen, white spruce, quaking aspen, balsam poplar, Douglas-fir, lodgepole pine, or
western larch.
Food
Mammals
Barred Owls eat many kinds of small animals, including squirrels, chipmunks, mice,
voles, rabbits, birds (up to the size of grouse), amphibians, reptiles, and
invertebrates. They hunt by sitting and waiting on an elevated perch, while scanning
all around for prey with their sharp eyes and ears. They may perch over water and
drop down to catch fish, or even wade in shallow water in pursuit of fish and
crayfish. Though they do most of their hunting right after sunset and during the
night, sometimes they feed during the day. Barred Owls may temporarily store their
prey in a nest, in the crook of a branch, or at the top of a snag. They swallow small
prey whole and large prey in pieces, eating the head first and then the body.
Nesting
Nesting Facts
Clutch Size
1–5 eggs
Number of Broods
1 broods
Egg Length
1.7–2.2 in
4.3–5.6 cm
Egg Width
1.5–1.8 in
3.8–4.5 cm
Incubation Period
28–33 days
Nestling Period
28–35 days
Egg Description
Pure white, with a rough surface.
Helpless and covered with white down, with closed eyes.
Nest Description
Barred Owls do little or nothing to change an existing tree cavity or abandoned platform nest.
They may add lichen, fresh green conifer sprigs, or feathers to a stick platform nest, and they
may flatten or remove the top of an old squirrel nest. Cavities measure 10–13 inches wide and
14–21 inches deep (sometimes much deeper, with one cavity recorded as nearly 8 feet deep).
Nest Placement
Tree
Barred Owls usually nest in a natural cavity, 20–40 feet high in a large tree. They may also use
stick platform nests built by other animals (including hawks, crows, ravens, and squirrels), as
well as human-made nest boxes. Barred Owls may prospect a nest site as early as a year before
using it. No one knows whether the male or the female chooses the site.
Behavior
Ground Forager
Barred Owls roost on branches and in tree cavities during the day and hunt by night.
Territorial all year round, they chase away intruders while hooting loudly. They are
even more aggressive during nesting season (particularly the females), sometimes
striking intruders with their feet. Pairs probably mate for life, raising one brood each
year. Their nests are preyed upon by other large owls and hawks, as well as by
weasels and raccoons. When humans interfere with a nest, the parent may flee,
perform a noisy distraction display with quivering wings, or even attack. Other birds
recognize Barred Owls as predators; small songbirds, crows, and woodpeckers may
band together to mob them. Their most dangerous predator is the Great Horned Owl,
which eats eggs, young birds, and occasionally adults.
Conservation
status via IUCN
Least Concern
Barred Owls are fairly numerous and their populations are growing. Until the twentieth century, Barred Owls
were residents of old, undisturbed forests in eastern North America. They were probably restricted from
moving into northwestern boreal forests because of frequent forest fires. But fire suppression—along with
tree planting in the Great Plains—allowed them to spread northward and westward during the past century.
They eventually expanded south along the West Coast as far as northern California, where they began
competing with Spotted Owls. Barred Owls have displaced these slightly smaller and less aggressive owls
and started hybridizing with them, further threatening the already compromised Spotted Owl population.
Barred Owls are forest birds. They tend to occur in older forests and they need large, dead trees for nest
sites; these requirements make them sensitive to expansion of logging. For this reason, the Barred Owl is
often used as an indicator species for managing old forests.
Cooper’s Hawk
Cooper's Hawk
Accipiter cooperii ORDER: ACCIPITRIFORMES FAMILY: ACCIPITRIDAE
© Gerry Dewaghe
Among the bird world’s most skillful fliers, Cooper’s Hawks are common woodland hawks that tear through cluttered tree
canopies in high speed pursuit of other birds. You’re most likely to see one prowling above a forest edge or field using just a
few stiff wingbeats followed by a glide. With their smaller lookalike, the Sharp-shinned Hawk, Cooper’s Hawks make for
famously tricky identifications. Both species are sometimes unwanted guests at bird feeders, looking for an easy meal (but
not one of sunflower seeds).

Size & Shape
A medium-sized hawk with the classic accipiter shape: broad, rounded wings and a very long tail. In Cooper’s Hawks, the
head often appears large, the shoulders broad, and the tail rounded.

Color Pattern
Adults are steely blue-gray above with warm reddish bars on the underparts and thick dark bands on the tail. Juveniles are
brown above and crisply streaked with brown on the upper breast, giving them a somewhat hooded look compared with
young Sharp-shinned Hawks' more diffuse streaking.

Behavior
Look for Cooper’s Hawks to fly with a flap-flap-glide pattern typical of accipiters. Even when crossing large open areas they
rarely flap continuously. Another attack maneuver is to fly fast and low to the ground, then up and over an obstruction to
surprise prey on the other side.

Habitat
Wooded habitats from deep forests to leafy subdivisions and backyards.
Measurements
Male
Length
14.6–15.4 in
37–39 cm
Wingspan
24.4–35.4 in
62–90 cm
Weight
7.8–14.5 oz
220–410 g
Female
Length
16.5–17.7 in
42–45 cm
Wingspan
29.5–35.4 in
75–90 cm
Weight
11.6–24 oz
330–680 g
Relative Size
Larger than a Sharp-shinned Hawk and about crow-sized, but males can be much smaller.

Cool Facts

Dashing through vegetation to catch birds is a dangerous lifestyle. In a study of more than 300 Cooper’s Hawk skeletons, 23
percent showed old, healed-over fractures in the bones of the chest, especially of the furcula, or wishbone.

A Cooper's Hawk captures a bird with its feet and kills it by repeated squeezing. Falcons tend to kill their prey by biting it, but
Cooper’s Hawks hold their catch away from the body until it dies. They’ve even been known to drown their prey, holding a
bird underwater until it stopped moving.

Once thought averse to towns and cities, Cooper’s Hawks are now fairly common urban and suburban birds. Some studies
show their numbers are actually higher in towns than in their natural habitat, forests. Cities provide plenty of Rock Pigeon
and Mourning Dove prey. Though one study in Arizona found a downside to the high-dove diet: Cooper’s Hawk nestlings
suffered from a parasitic disease they acquired from eating dove meat.

Life is tricky for male Cooper’s Hawks. As in most hawks, males are significantly smaller than their mates. The danger is that
female Cooper’s Hawks specialize in eating medium-sized birds. Males tend to be submissive to females and to listen out
for reassuring call notes the females make when they’re willing to be approached. Males build the nest, then provide nearly
all the food to females and young over the next 90 days before the young fledge.

The oldest known Cooper's Hawk was 20 years, 4 months old.
Habitat
Forest
Cooper’s Hawks are forest and woodland birds, but our leafy suburbs seem nearly as good. These lanky
hawks are a regular sight in parks, quiet neighborhoods, over fields, at backyard feeders, and even along
busy streets if there are trees around.
Food
Birds
Cooper’s Hawks mainly eat birds. Small birds are safer around Cooper’s Hawks than medium-sized birds:
studies list European Starlings, Mourning Doves, and Rock Pigeons as common targets along with
American Robins, several kinds of jays, Northern Flicker, and quail, pheasants, grouse, and chickens.
Cooper’s Hawks sometimes rob nests and also eat chipmunks, hares, mice, squirrels, and bats. Mammals
are more common in diets of Cooper’s Hawks in the West.
Nesting
Nesting Facts
Clutch Size
2–6 eggs
Number of Broods
1 broods
Egg Length
1.7–2 in
4.4–5.1 cm
Egg Width
1.4–1.6 in
3.5–4 cm
Incubation Period
30–36 days
Nestling Period
27–34 days
Egg Description
Pale blue to bluish white.
Covered in white down and weighing just 28 grams or 1 ounce, but able to crawl around nest.
Nest Description
Males typically build the nest over a period of about two weeks, with just the slightest help from the female. Nests are piles
of sticks roughly 27 inches in diameter and 6-17 inches high with a cup-shaped depression in the middle, 8 inches across
and 4 inches deep. The cup is lined with bark flakes and, sometimes, green twigs.
Nest Placement
Tree
Cooper’s Hawks build nests in pines, oaks, Douglas-firs, beeches, spruces, and other tree species, often on flat ground
rather than hillsides, and in dense woods. Nests are typically 25-50 feet high, often about two-thirds of the way up the tree in
a crotch or on a horizontal branch.
Behavior
Aerial Forager
Cooper’s Hawks show the classic accipiter flight style: a few stiff wingbeats followed by short glides. But in
pursuit of prey their flight becomes powerful, quick, and very agile, allowing the bird to thread its way
through tree branches at top speed. Courting birds display by flying with slow wingbeats, then gliding with
wings held in a V. Males make a bowing display to females after pairing and before beginning to build the
nest.
Conservation
status via IUCN
Least Concern
Cooper’s Hawk population trends are strong today. That's a turnaround from the mid-twentieth century,
when use of the pesticide DDT and widespread shooting greatly reduced their numbers.
Great Horned Owl
Great Horned Owl
Bubo virginianus ORDER: STRIGIFORMES FAMILY: STRIGIDAE

© Arlene Koziol
Found from the Arctic tundra to the tropical rainforest, from the desert to suburban backyards, the Great Horned Owl is one
of the most widespread and common owls in North America.
Adult Description


Large owl.
Prominent ear tufts widely spaced on head.
Immature like adult. Fledges from nest while still downy around the head and without noticeable ear tufts.
Measurements
Both Sexes
Length
18.1–24.8 in
46–63 cm
Wingspan
39.8–57.1 in
101–145 cm
Weight
32.1–88.2 oz
910–2500 g
Cool Facts

The Great Horned Owl is the only animal that regularly eats skunks.

The Great Horned Owl will take large prey, even other raptorial birds. It regularly kills and eats other
owls, and is an important predator on nestling Ospreys. The reintroduction of Peregrine Falcons has
been hampered in some areas by owls killing both adult and nestling falcons.

The Great Horned Owl is a regular victim of harassment from flocks of American Crows. Crows
congregate from long distances to mob owls, and may continue yelling at them for hours. The enmity of
the crows is well earned, however, as the owl is probably the most important predator on adult crows
and nestlings.

Even though the female Great Horned Owl is larger than her mate, the male has a deeper voice. Pairs
often call together, with audible differences in pitch.
Habitat
Open Woodland

Found in a wide variety of habitats, but prefers open and secondary-growth woodlands
and agricultural areas.

Food
Also in boreal forest, desert, and suburban and urban areas.
Mammals
Broad diet of animals, from small mammals to rabbits, geese, and herons. Some
birds, amphibians, reptiles, and invertebrates, but mostly mammals.
Nesting
Nesting Facts
Clutch Size
1–5 eggs
Egg Description
White, close to spherical.
Helpless and covered with white down.
Nest Description
Uses a variety of nest sites, including trees, cliffs, buildings, and the ground. Does not make its
own nest. Typically takes over nests in trees made by other bird species. Often puts nest in
hollows or broken-off snags in trees.
Nest Placement
Tree
Behavior
Aerial Dive
Hunts at night, mostly from perches next to open areas.
Conservation
status via IUCN
Least Concern
Not endangered; populations robust. Individuals may be threats to endangered species.
Kestrel
American Kestrel
Falco sparverius ORDER: FALCONIFORMES FAMILY: FALCONIDAE
North America’s littlest falcon, the American Kestrel packs a predator’s fierce intensity into its small body. It's one of the most
colorful of all raptors: the male’s slate-blue head and wings contrast elegantly with his rusty-red back and tail; the female has
the same warm reddish on her wings, back, and tail. Hunting for insects and other small prey in open territory, kestrels perch
on wires or poles, or hover facing into the wind, flapping and adjusting their long tails to stay in place. Kestrels are declining
in parts of their range; you can help them by putting up nest boxes.

Size & Shape
The slender American Kestrel is roughly the size and shape of a Mourning Dove, although it has a larger head; longer,
narrow wings; and long, square-tipped tail. In flight, the wings are often bent and the wingtips swept back.

Color Pattern
American Kestrels are pale when seen from below and warm, rusty brown spotted with black above, with a black band near
the tip of the tail. Males have slate-blue wings; females’ wings are reddish brown. Both sexes have pairs of black vertical
slashes on the sides of their pale faces—sometimes called a “mustache” and a “sideburn."

Behavior
American Kestrels usually snatch their victims from the ground, though some catch quarry on the wing. They are gracefully
buoyant in flight, and are small enough to get tossed around in the wind. When perched, kestrels often pump their tails as if
they are trying to balance.

Habitat
American Kestrels occupy habitats ranging from deserts and grasslands to alpine meadows. You’re most likely to see them
perching on telephone wires along roadsides, in open country with short vegetation and few trees.
Measurements
Both Sexes
Length
8.7–12.2 in
22–31 cm
Wingspan
20.1–24 in
51–61 cm
Weight
2.8–5.8 oz
80–165 g
Relative Size
Mourning Dove-sized; slightly smaller than a Merlin



Cool Facts

Sports fans in some cities get an extra show during night games: kestrels perching on light standards or
foul poles, tracking moths and other insects in the powerful stadium light beams and catching these
snacks on the wing. Some of their hunting flights have even made it onto TV sports coverage.

When nature calls, nestling kestrels back up, raise their tails, and squirt feces onto the walls of the nest
cavity. The feces dry on the cavity walls and stay off the nestlings. The nest gets to be a smelly place,
with feces on the walls and uneaten parts of small animals on the floor.

It can be tough being one of the smallest birds of prey. Despite their fierce lifestyle, American Kestrels
end up as prey for larger birds such as Northern Goshawks, Red-tailed Hawks, Barn Owls, American
Crows, and Sharp-shinned and Cooper’s Hawks, as well as rat snakes, corn snakes, and even fire ants.

In winter in many southern parts of the range, female and male American Kestrels use different habitats.
Females use the typical open habitat, and males use areas with more trees. This situation appears to be
the result of the females migrating south first and establishing winter territories, leaving males to the
more wooded areas.

Unlike humans, birds can see ultraviolet light. This enables kestrels to make out the trails of urine that
voles, a common prey mammal, leave as they run along the ground. Like neon diner signs, these bright
paths may highlight the way to a meal—as has been observed in the Eurasian Kestrel, a close relative.

Kestrels hide surplus kills in grass clumps, tree roots, bushes, fence posts, tree limbs, and cavities, to
save the food for lean times or to hide it from thieves.
Habitat
Open Woodland
American Kestrels favor open areas with short ground vegetation and sparse trees.
You’ll find them in meadows, grasslands, deserts, parks, farm fields, cities, and
suburbs. The southeastern U.S. form breeds in unusual longleaf pine sandhill
habitat. When breeding, kestrels need access to at least a few trees or structures that
provide appropriate nesting cavities. American Kestrels are attracted to many
habitats modified by humans, including pastures and parkland, and are often found
near areas of human activity including towns and cities.
Food
Insects
American Kestrels eat mostly insects and other invertebrates, as well as small
rodents and birds. Common foods include grasshoppers, cicadas, beetles, and
dragonflies; scorpions and spiders; butterflies and moths; voles, mice, shrews, bats,
and small songbirds. American Kestrels also sometimes eat small snakes, lizards,
and frogs. And some people have reported seeing American Kestrels take larger
prey, including red squirrels and Northern Flickers.
Nesting
Nesting Facts
Clutch Size
4–5 eggs
Number of Broods
1-2 broods
Egg Length
1.2–1.5 in
3–3.8 cm
Egg Width
0.9–1.1 in
2.4–2.8 cm
Incubation Period
26–32 days
Nestling Period
28–31 days
Egg Description
White to yellowish or light reddish-brown, mottled with violet-magenta, gray, or brown.
Feeble, with sparse white down over pinkish skin; eyes partially open by first or second day.
Nest Description
American Kestrels do not use nesting materials. If the cavity floor is composed of loose material,
the female hollows out a shallow depression there.
Nest Placement
Cavity
American Kestrels nest in cavities, although they lack the ability to excavate their own. They
rely on old woodpecker holes, natural tree hollows, rock crevices, and nooks in buildings and
other human-built structures. The male searches for possible nest cavities. When he’s found
suitable candidates, he shows them to the female, who makes the final choice. Typically, nest
sites are in trees along wood edges or in the middle of open ground. American Kestrels take
readily to nest boxes (see Backyard Tips).
Behavior
Soaring
American Kestrels normally hunt by day. You may see a kestrel scanning for prey
from the same perch all day long—or changing perches every few minutes. A kestrel
pounces on its prey, seizing it with one or both feet; the bird may finish off a small
meal right there on the ground, or carry larger prey back to a perch. During breeding
season, males advertise their territory by repeatedly climbing and then diving,
uttering a short series of klee! calls at the top of each ascent. Courting pairs may
exchange gifts of food; usually the male feeds the female. Early in the pairing-up
process, groups of four or five birds may congregate. You may see American
Kestrels harassing larger hawks and eagles during migration, and attacking hawks in
their territories during breeding season. Kestrels compete over the limited supply of
nesting cavities with other cavity-nesters, and sometimes successfully fight off or
evict bluebirds, Northern Flickers, small squirrels, and other competitors from their
chosen sites.
Conservation
status via IUCN
Least Concern
Although this is still the continent’s most common and widespread falcon, the American Kestrel is declining
in some areas—such as in New England, parts of the Pacific Coast, and Florida, where the state lists it as a
threatened species. Land clearing during the eighteenth and nineteenth centuries probably raised American
Kestrel numbers substantially. By the 1980s there were an estimated 1.2 million kestrel pairs in North
America. Modern-day declines stem from continued clearing of land and felling of the standing dead trees
these birds depend on for their nest sites. The American Kestrel is also losing prey sources and nesting
cavities to so-called “clean” farming practices, which remove hedgerows, trees, and brush. An additional
threat is exposure to pesticides and other pollutants, which can reduce clutch sizes and hatching success.
For kestrels in North America, a larger problem with pesticides is that they do their job, destroying the
insects, spiders, and other prey on which the birds depend.
Redtail Hawk
Red-tailed Hawk
Buteo jamaicensis ORDER: ACCIPITRIFORMES FAMILY: ACCIPITRIDAE
© Gil Miller
This is probably the most common hawk in North America. If you’ve got sharp eyes you’ll see several individuals on almost
any long car ride, anywhere. Red-tailed Hawks soar above open fields, slowly turning circles on their broad, rounded wings.
Other times you’ll see them atop telephone poles, eyes fixed on the ground to catch the movements of a vole or a rabbit, or
simply waiting out cold weather before climbing a thermal updraft into the sky.

Size & Shape
Red-tailed Hawks are large hawks with typical Buteo proportions: very broad, rounded wings and a short, wide tail. Large

females seen from a distance might fool you into thinking you’re seeing an eagle. (Until an actual eagle comes along.)
Color Pattern
Most Red-tailed Hawks are rich brown above and pale below, with a streaked belly and, on the wing underside, a dark bar
between shoulder and wrist. The tail is usually pale below and cinnamon-red above, though in young birds it’s brown and
banded. “Dark-phase” birds are all chocolate-brown with a warm red tail. “Rufous-phase” birds are reddish-brown on the
chest with a dark belly.

Behavior
You’ll most likely see Red-tailed Hawks soaring in wide circles high over a field. When flapping, their wingbeats are heavy.
In high winds they may face into the wind and hover without flapping, eyes fixed on the ground. They attack in a slow,
controlled dive with legs outstretched – much different from a falcon’s stoop.

Habitat
The Red-tailed Hawk is a bird of open country. Look for it along fields and perched on telephones poles, fenceposts, or trees
standing alone or along edges of fields.
Measurements
Male
Length
17.7–22 in
45–56 cm
Wingspan
44.9–52.4 in
114–133 cm
Weight
24.3–45.9 oz
690–1300 g
Female
Length
19.7–25.6 in
50–65 cm
Wingspan
44.9–52.4 in
114–133 cm
Weight
31.7–51.5 oz
900–1460 g
Relative Size
The Red-tailed is the second-largest Buteohawk in North America, after Ferruginous Hawk.
Cool Facts

The Red-tailed Hawk has a thrilling, raspy scream that sounds exactly like a raptor should sound. At
least, that’s what Hollywood directors seem to think. Whenever a hawk or eagle appears onscreen, no
matter what species, the shrill cry on the soundtrack is almost always a Red-tailed Hawk.

Birds are amazingly adapted for life in the air. The Red-tailed Hawk is one of the largest birds you’ll see
in North America, yet even the biggest females weigh in at only about 3 pounds. A similar-sized small
dog might weigh 10 times that.

The "Harlan's Hawk" breeds in Alaska and northwestern Canada, and winters on the southern Great
Plains. This very dark form of the Red-tailed Hawk has a marbled white, brown, and gray tail instead of a
red one. It’s so distinctive that it was once considered a separate species, until ornithologists discovered
many individuals that were intermediate between Harlan's and more typical Red-tailed Hawks.

Courting Red-tailed Hawks put on a display in which they soar in wide circles at a great height. The male
dives steeply, then shoots up again at an angle nearly as steep. After several of these swoops he
approaches the female from above, extends his legs, and touches her briefly. Sometimes, the pair grab
onto one other, clasp talons, and plummet in spirals toward the ground before pulling away.

Red-tailed Hawks have been seen hunting as a pair, guarding opposite sides of the same tree to catch
tree squirrels.

The oldest known Red-tailed Hawk was 28 years 10 months old.
Habitat
Open Woodland
Red-tailed Hawks occupy just about every type of open habitat on the continent.
This includes desert, scrublands, grasslands, roadsides, fields and pastures, parks,
broken woodland, and (in Mexico) tropical rainforest.
Food
Small Animals
Mammals make up the bulk of most Red-tailed Hawk meals. Frequent victims
include voles, mice, wood rats, rabbits, snowshoe hares, jackrabbits, and ground
squirrels. The hawks also eat birds, including pheasants, bobwhite, starlings, and
blackbirds; as well as snakes and carrion. Individual prey items can weigh anywhere
from less than an ounce to more than 5 pounds.
Nesting
Nesting Facts
Clutch Size
1–5 eggs
Number of Broods
1 broods
Egg Length
2.2–2.7 in
5.5–6.8 cm
Egg Width
1.7–2 in
4.3–5 cm
Incubation Period
28–35 days
Nestling Period
42–46 days
Egg Description
White or buffy, blotched or speckled with buff, brown, or purple.
Tiny and helpless, unable to raise head, and weighing about 2 ounces.
Nest Description
Both members build the nest, or simply refurbish one of the nests they’ve used in previous years.
Nests are tall piles of dry sticks up to 6.5 feet high and 3 feet across. The inner cup is lined with
bark strips, fresh foliage, and dry vegetation. Construction takes 4-7 days.
Nest Placement
Tree
Red-tailed Hawks typically put their nests in the crowns of tall trees where they have a
commanding view of the landscape. They may also nest on a cliff ledge or on artificial structures
such as window ledges and billboard platforms.
Behavior
Soaring
Red-tailed Hawks are large, sharp-taloned birds that can be aggressive when
defending nests or territories. They frequently chase off other hawks, eagles, and
Great Horned Owls. Courting birds fly with legs hanging beneath them, or chase and
swoop after each other, sometimes locking talons (see Cool Facts). Mated pairs
typically stay together until one of the pair dies.
Conservation
status via IUCN
Least Concern
Common, with populations stable or increasing across North America.
Screech Owl
Eastern Screech-Owl
Download Owl Sounds
Megascops asio ORDER: STRIGIFORMES FAMILY: STRIGIDAE
© Yves Dery
If a mysterious trill catches your attention in the night, bear in mind the spooky sound may come from an owl no bigger than
a pint glass. Common east of the Rockies in woods, suburbs, and parks, the Eastern Screech-Owl is found wherever trees
are, and they’re even willing to nest in backyard nest boxes. These supremely camouflaged birds hide out in nooks and tree
crannies through the day, so train your ears and listen for them at night.

Size & Shape
The Eastern Screech-Owl is a short, stocky bird, with a large head and almost no neck. Its wings are rounded; its tail is short
and square. Pointed ear tufts are often raised, lending its head a distinctive silhouette.

Color Pattern
Eastern Screech-Owls can be either mostly gray or mostly reddish-brown (rufous). Whatever the overall color, they are
patterned with complex bands and spots that give the bird excellent camouflage against tree bark. Eyes are yellow.

Behavior
Eastern Screech-Owls are active at night and are far more often heard than seen—most bird watchers know this species
only from its trilling or whinnying song. However, this cavity-roosting owl can be attracted to nest boxes or, if you’re sharpeyed, spotted in daylight at the entrance to its home in a tree cavity.

Habitat
Trees define the Eastern Screech-Owl’s habitat. This owl is fairly common in most types of woods (evergreen or deciduous;
urban or rural), particularly near water. It shuns treeless expanses of mountains or plains.
Measurements
Both Sexes
Length
6.3–9.8 in
16–25 cm
Wingspan
18.9–24 in
48–61 cm
Weight
4.3–8.6 oz
121–244 g
Relative Size
A small owl, slightly larger and considerably bulkier than a European Starling.

Cool Facts

Like most raptors, male Eastern Screech-Owls are smaller than females, and are more agile fliers and
hunters. The female doesn’t hunt while on the nest; she and the chicks depend on food brought them
by the male. Though the male is smaller, his voice is deeper than the female’s.

Smaller birds can help you find screech-owls during the day. Listen for a commotion of Blue Jays,
chickadees, and titmice—they may be mobbing a screech-owl (or other raptor), swooping around it with
noisy calls. This can be enough of a nuisance to make the owl move on, and it alerts other birds to the
predator’s presence and teaches younger members of the flock about the danger.

Screech-owls regurgitate the bones, fur, and feathers of their prey in an oval pellet, usually once or
twice a day. The ground beneath habitual owl roosts can be littered with pellets, and you can learn a lot
from them about the owl’s diet. However, data from pellets may underestimate the number of softbodied animals, like worms and insects, the owl has eaten.

Nestling Screech-owls fight fiercely among themselves for food, and sometimes even kill and eat their
smallest sibling.

Eastern Screech-Owls of the suburbs may fledge more young than their rural counterparts, probably
because their predators are scarcer in the suburbs.

Red and gray individuals occur across the range of the Eastern Screech-Owl, with about one-third of all
individuals being red. Rufous owls are more common in the East, with fewer than 15% red at the
western edge of the range. No red owls are known from southern Texas, although they occur further
north in Texas and further south in Mexico. Intermediate brownish individuals also occur in most
populations.

Eastern Screech-Owl pairs usually are monogamous and remain together for life. Some males, however,
will mate with two different females. The second female may evict the first female, lay her own eggs in
the nest, and incubate both clutches.

The Eastern Screech-Owl is known to eat a variety of songbirds, including the European Starling. Despite
this fact, the starling regularly displaces the owl from nesting sites and takes over the hole to raise its
own brood.
Habitat
Forest
Almost any habitat with sufficient tree cover will do for this cosmopolitan owl. Tree
cavities or nest boxes are essential, and fairly open understories are preferred, but
Eastern Screech-Owls live and breed successfully in farmland, suburban landscapes,
and city parks. On the Great Plains, at the westernmost edge of its range, Eastern
Screech-Owls occur in the uneven traces of wooded land along streams and rivers.
Screech-owls cannot survive if all trees are removed, but the species readily
recolonizes once trees are replanted, especially if nest boxes are also provided.
Food
Insects
Eastern Screech-Owls eat most kinds of small animals, including birds and
mammals as well as surprisingly large numbers of invertebrates, including
earthworms, insects, crayfish, tadpoles, frogs, and lizards. They eat many kinds of
mammals, including rats, mice, squirrels, moles, and rabbits. Small birds taken as
prey include flycatchers, swallows, thrushes, waxwings, and finches, as well as
larger species such as jays, grouse, doves, shorebirds, and woodpeckers. This owl is
agile enough to occasionally prey on bats, and can rarely even be cannibalistic.
When prey is plentiful, Eastern Screech-Owls cache extra food in tree holes for as
long as four days.
Nesting
Nesting Facts
Clutch Size
2–6 eggs
Number of Broods
1 broods
Egg Length
1.3–1.4 in
3.4–3.6 cm
Egg Width
1.1–1.2 in
2.9–3 cm
Incubation Period
27–34 days
Nestling Period
26–30 days
Egg Description
White.
covered in white down; eyes closed.
Nest Description
Eastern Screech-Owls build no nest. The female lays her eggs on whatever debris is at the
bottom of her nesting cavity, be it wood-chips, twigs, or the cast-off feathers and droppings from
a previous year’s nest. Settling in, she makes a body-shaped depression where her eggs lie.
Nest Placement
Cavity
Eastern Screech-Owls nest in holes and cavities, but never dig a cavity themselves. Thus, they
depend on tree holes opened or enlarged by woodpeckers, fungus, rot, or squirrels. They often
occupy abandoned woodpecker nest holes. Eastern Screech-Owls readily accept nest boxes,
including those built for Wood Ducks or Purple Martins, and sometimes nest in wood piles,
mailboxes, or crates left on the ground.
Behavior
Stalking
Eastern Screech-Owls are chiefly active at night, though they often hunt at dawn or
dusk, and occasionally in daylight. These versatile hunters sit and wait in the trees
for prey to pass below. They tend to pounce from perches six to ten feet off the
ground, occasionally snatching an insect or bat on the wing or hitting shallow water
talons-first to snag fish or tadpoles. Most flights are short (less than 75 feet or so).
When traveling between perches, these owls often drop, fly straight, then rise again,
in a characteristic U-shaped pattern. Eastern Screech-Owls form stable matches,
usually one male with one female but occasionally one male with two females.
Males defend small territories containing several cavity roost spots. When nesting,
the female stays in the nest hole except for brief dawn and dusk excursions. She and
the nestlings are fed by her mate, though it is the female who tears the prey into
small bits for the babies. At fledging, the young first hop to the ground or nearby
branches, using feet and fluttering wings to climb laboriously back to safety. Young
gain flight and hunting skills slowly; they depend on their parents for food for 8–10
weeks after fledging. Both parents feed the youngsters at this stage, and adults,
especially the females, shelter together with the young in communal tree roosts.
Gradually, as the young gain skill, they begin to roost and hunt apart from their
parents and siblings.
Conservation
status via IUCN
Least Concern
The Eastern Screech Owl is in no current conservation danger. This little owl is a generalist, with unfussy
eating and nesting habits, and it adjusts well to the presence of humans. In fact, suburban birds often
survive better than their rural kin, as suburbs provide more prey, milder climates, and fewer predators.
Eastern Screech-Owls need trees to nest in, or, at least, nest boxes and brushy cover, but their small size,
territorial tolerance, and broadly varied diet make this owl a successful survivor.

American Coot

Transcription

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